397042560

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 448

約数和(自身を含む): 1525128480

約数和(自身を除く): 1128085920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 37, 40, 45, 46, 48, 54, 60, 64, 69, 72, 74, 80, 81, 90, 92, 96, 108, 111, 115, 120, 128, 135, 138, 144, 148, 160, 162, 180, 184, 185, 192, 207, 216, 222, 230, 240, 243, 270, 276, 288, 296, 320, 324, 333, 345, 360, 368, 370, 384, 405, 414, 432, 444, 460, 480, 486, 540, 552, 555, 576, 592, 621, 640, 648, 666, 690, 720, 729, 736, 740, 810, 828, 851, 864, 888, 920, 960, 972, 999, 1035, 1080, 1104, 1110, 1152, 1184, 1215, 1242, 1296, 1332, 1380, 1440, 1458, 1472, 1480, 1620, 1656, 1665, 1702, 1728, 1776, 1840, 1863, 1920, 1944, 1998, 2070, 2160, 2208, 2220, 2368, 2430, 2484, 2553, 2592, 2664, 2760, 2880, 2916, 2944, 2960, 2997, 3105, 3240, 3312, 3330, 3404, 3456, 3552, 3645, 3680, 3726, 3888, 3996, 4140, 4255, 4320, 4416, 4440, 4736, 4860, 4968, 4995, 5106, 5184, 5328, 5520, 5589, 5760, 5832, 5920, 5994, 6210, 6480, 6624, 6660, 6808, 7104, 7290, 7360, 7452, 7659, 7776, 7992, 8280, 8510, 8640, 8832, 8880, 8991, 9315, 9720, 9936, 9990, 10212, 10368, 10656, 11040, 11178, 11664, 11840, 11988, 12420, 12765, 12960, 13248, 13320, 13616, 14208, 14580, 14720, 14904, 14985, 15318, 15552, 15984, 16560, 16767, 17020, 17280, 17760, 17982, 18630, 19440, 19872, 19980, 20424, 21312, 22080, 22356, 22977, 23328, 23680, 23976, 24840, 25530, 25920, 26496, 26640, 26973, 27232, 27945, 29160, 29808, 29970, 30636, 31104, 31968, 33120, 33534, 34040, 35520, 35964, 37260, 38295, 38880, 39744, 39960, 40848, 42624, 44160, 44712, 44955, 45954, 46656, 47952, 49680, 51060, 51840, 53280, 53946, 54464, 55890, 58320, 59616, 59940, 61272, 63936, 66240, 67068, 68080, 68931, 71040, 71928, 74520, 76590, 77760, 79488, 79920, 81696, 83835, 89424, 89910, 91908, 93312, 95904, 99360, 102120, 106560, 107892, 108928, 111780, 114885, 116640, 119232, 119880, 122544, 127872, 132480, 134136, 134865, 136160, 137862, 143856, 149040, 153180, 155520, 159840, 163392, 167670, 178848, 179820, 183816, 191808, 198720, 204240, 206793, 213120, 215784, 223560, 229770, 233280, 238464, 239760, 245088, 268272, 269730, 272320, 275724, 287712, 298080, 306360, 319680, 326784, 335340, 344655, 357696, 359640, 367632, 383616, 397440, 408480, 413586, 431568, 447120, 459540, 466560, 479520, 490176, 536544, 539460, 544640, 551448, 575424, 596160, 612720, 620379, 639360, 670680, 689310, 715392, 719280, 735264, 816960, 827172, 863136, 894240, 919080, 959040, 980352, 1033965, 1073088, 1078920, 1102896, 1150848, 1192320, 1225440, 1240758, 1341360, 1378620, 1438560, 1470528, 1633920, 1654344, 1726272, 1788480, 1838160, 1918080, 2067930, 2146176, 2157840, 2205792, 2450880, 2481516, 2682720, 2757240, 2877120, 2941056, 3101895, 3308688, 3452544, 3576960, 3676320, 4135860, 4315680, 4411584, 4901760, 4963032, 5365440, 5514480, 5754240, 6203790, 6617376, 7352640, 8271720, 8631360, 8823168, 9926064, 10730880, 11028960, 12407580, 13234752, 14705280, 16543440, 17262720, 19852128, 22057920, 24815160, 26469504, 33086880, 39704256, 44115840, 49630320, 66173760, 79408512, 99260640, 132347520, 198521280, 397042560]

約数ペア:

[(1, 397042560), (2, 198521280), (3, 132347520), (4, 99260640), (5, 79408512), (6, 66173760), (8, 49630320), (9, 44115840), (10, 39704256), (12, 33086880), (15, 26469504), (16, 24815160), (18, 22057920), (20, 19852128), (23, 17262720), (24, 16543440), (27, 14705280), (30, 13234752), (32, 12407580), (36, 11028960), (37, 10730880), (40, 9926064), (45, 8823168), (46, 8631360), (48, 8271720), (54, 7352640), (60, 6617376), (64, 6203790), (69, 5754240), (72, 5514480), (74, 5365440), (80, 4963032), (81, 4901760), (90, 4411584), (92, 4315680), (96, 4135860), (108, 3676320), (111, 3576960), (115, 3452544), (120, 3308688), (128, 3101895), (135, 2941056), (138, 2877120), (144, 2757240), (148, 2682720), (160, 2481516), (162, 2450880), (180, 2205792), (184, 2157840), (185, 2146176), (192, 2067930), (207, 1918080), (216, 1838160), (222, 1788480), (230, 1726272), (240, 1654344), (243, 1633920), (270, 1470528), (276, 1438560), (288, 1378620), (296, 1341360), (320, 1240758), (324, 1225440), (333, 1192320), (345, 1150848), (360, 1102896), (368, 1078920), (370, 1073088), (384, 1033965), (405, 980352), (414, 959040), (432, 919080), (444, 894240), (460, 863136), (480, 827172), (486, 816960), (540, 735264), (552, 719280), (555, 715392), (576, 689310), (592, 670680), (621, 639360), (640, 620379), (648, 612720), (666, 596160), (690, 575424), (720, 551448), (729, 544640), (736, 539460), (740, 536544), (810, 490176), (828, 479520), (851, 466560), (864, 459540), (888, 447120), (920, 431568), (960, 413586), (972, 408480), (999, 397440), (1035, 383616), (1080, 367632), (1104, 359640), (1110, 357696), (1152, 344655), (1184, 335340), (1215, 326784), (1242, 319680), (1296, 306360), (1332, 298080), (1380, 287712), (1440, 275724), (1458, 272320), (1472, 269730), (1480, 268272), (1620, 245088), (1656, 239760), (1665, 238464), (1702, 233280), (1728, 229770), (1776, 223560), (1840, 215784), (1863, 213120), (1920, 206793), (1944, 204240), (1998, 198720), (2070, 191808), (2160, 183816), (2208, 179820), (2220, 178848), (2368, 167670), (2430, 163392), (2484, 159840), (2553, 155520), (2592, 153180), (2664, 149040), (2760, 143856), (2880, 137862), (2916, 136160), (2944, 134865), (2960, 134136), (2997, 132480), (3105, 127872), (3240, 122544), (3312, 119880), (3330, 119232), (3404, 116640), (3456, 114885), (3552, 111780), (3645, 108928), (3680, 107892), (3726, 106560), (3888, 102120), (3996, 99360), (4140, 95904), (4255, 93312), (4320, 91908), (4416, 89910), (4440, 89424), (4736, 83835), (4860, 81696), (4968, 79920), (4995, 79488), (5106, 77760), (5184, 76590), (5328, 74520), (5520, 71928), (5589, 71040), (5760, 68931), (5832, 68080), (5920, 67068), (5994, 66240), (6210, 63936), (6480, 61272), (6624, 59940), (6660, 59616), (6808, 58320), (7104, 55890), (7290, 54464), (7360, 53946), (7452, 53280), (7659, 51840), (7776, 51060), (7992, 49680), (8280, 47952), (8510, 46656), (8640, 45954), (8832, 44955), (8880, 44712), (8991, 44160), (9315, 42624), (9720, 40848), (9936, 39960), (9990, 39744), (10212, 38880), (10368, 38295), (10656, 37260), (11040, 35964), (11178, 35520), (11664, 34040), (11840, 33534), (11988, 33120), (12420, 31968), (12765, 31104), (12960, 30636), (13248, 29970), (13320, 29808), (13616, 29160), (14208, 27945), (14580, 27232), (14720, 26973), (14904, 26640), (14985, 26496), (15318, 25920), (15552, 25530), (15984, 24840), (16560, 23976), (16767, 23680), (17020, 23328), (17280, 22977), (17760, 22356), (17982, 22080), (18630, 21312), (19440, 20424), (19872, 19980)]