291522240

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 336

約数和(自身を含む): 1091720448

約数和(自身を除く): 800198208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 163, 180, 184, 192, 207, 216, 230, 240, 243, 270, 276, 288, 320, 324, 326, 345, 360, 368, 405, 414, 432, 460, 480, 486, 489, 540, 552, 576, 621, 648, 652, 690, 720, 736, 810, 815, 828, 864, 920, 960, 972, 978, 1035, 1080, 1104, 1215, 1242, 1296, 1304, 1380, 1440, 1467, 1472, 1620, 1630, 1656, 1728, 1840, 1863, 1944, 1956, 2070, 2160, 2208, 2430, 2445, 2484, 2592, 2608, 2760, 2880, 2934, 3105, 3240, 3260, 3312, 3680, 3726, 3749, 3888, 3912, 4140, 4320, 4401, 4416, 4860, 4890, 4968, 5184, 5216, 5520, 5589, 5868, 6210, 6480, 6520, 6624, 7335, 7360, 7452, 7498, 7776, 7824, 8280, 8640, 8802, 9315, 9720, 9780, 9936, 10432, 11040, 11178, 11247, 11736, 12420, 12960, 13040, 13203, 13248, 14670, 14904, 14996, 15552, 15648, 16560, 17604, 18630, 18745, 19440, 19560, 19872, 22005, 22080, 22356, 22494, 23472, 24840, 25920, 26080, 26406, 27945, 29340, 29808, 29992, 31296, 33120, 33741, 35208, 37260, 37490, 38880, 39120, 39609, 39744, 44010, 44712, 44988, 46944, 49680, 52160, 52812, 55890, 56235, 58680, 59616, 59984, 66015, 66240, 67482, 70416, 74520, 74980, 77760, 78240, 79218, 88020, 89424, 89976, 93888, 99360, 101223, 105624, 111780, 112470, 117360, 119232, 119968, 132030, 134964, 140832, 149040, 149960, 156480, 158436, 168705, 176040, 178848, 179952, 198045, 198720, 202446, 211248, 223560, 224940, 234720, 239936, 264060, 269928, 281664, 298080, 299920, 303669, 316872, 337410, 352080, 357696, 359904, 396090, 404892, 422496, 447120, 449880, 469440, 506115, 528120, 539856, 596160, 599840, 607338, 633744, 674820, 704160, 719808, 792180, 809784, 844992, 894240, 899760, 911007, 1012230, 1056240, 1079712, 1199680, 1214676, 1267488, 1349640, 1408320, 1518345, 1584360, 1619568, 1788480, 1799520, 1822014, 2024460, 2112480, 2159424, 2429352, 2534976, 2699280, 3036690, 3168720, 3239136, 3599040, 3644028, 4048920, 4224960, 4555035, 4858704, 5398560, 6073380, 6337440, 6478272, 7288056, 8097840, 9110070, 9717408, 10797120, 12146760, 12674880, 14576112, 16195680, 18220140, 19434816, 24293520, 29152224, 32391360, 36440280, 48587040, 58304448, 72880560, 97174080, 145761120, 291522240]

約数ペア:

[(1, 291522240), (2, 145761120), (3, 97174080), (4, 72880560), (5, 58304448), (6, 48587040), (8, 36440280), (9, 32391360), (10, 29152224), (12, 24293520), (15, 19434816), (16, 18220140), (18, 16195680), (20, 14576112), (23, 12674880), (24, 12146760), (27, 10797120), (30, 9717408), (32, 9110070), (36, 8097840), (40, 7288056), (45, 6478272), (46, 6337440), (48, 6073380), (54, 5398560), (60, 4858704), (64, 4555035), (69, 4224960), (72, 4048920), (80, 3644028), (81, 3599040), (90, 3239136), (92, 3168720), (96, 3036690), (108, 2699280), (115, 2534976), (120, 2429352), (135, 2159424), (138, 2112480), (144, 2024460), (160, 1822014), (162, 1799520), (163, 1788480), (180, 1619568), (184, 1584360), (192, 1518345), (207, 1408320), (216, 1349640), (230, 1267488), (240, 1214676), (243, 1199680), (270, 1079712), (276, 1056240), (288, 1012230), (320, 911007), (324, 899760), (326, 894240), (345, 844992), (360, 809784), (368, 792180), (405, 719808), (414, 704160), (432, 674820), (460, 633744), (480, 607338), (486, 599840), (489, 596160), (540, 539856), (552, 528120), (576, 506115), (621, 469440), (648, 449880), (652, 447120), (690, 422496), (720, 404892), (736, 396090), (810, 359904), (815, 357696), (828, 352080), (864, 337410), (920, 316872), (960, 303669), (972, 299920), (978, 298080), (1035, 281664), (1080, 269928), (1104, 264060), (1215, 239936), (1242, 234720), (1296, 224940), (1304, 223560), (1380, 211248), (1440, 202446), (1467, 198720), (1472, 198045), (1620, 179952), (1630, 178848), (1656, 176040), (1728, 168705), (1840, 158436), (1863, 156480), (1944, 149960), (1956, 149040), (2070, 140832), (2160, 134964), (2208, 132030), (2430, 119968), (2445, 119232), (2484, 117360), (2592, 112470), (2608, 111780), (2760, 105624), (2880, 101223), (2934, 99360), (3105, 93888), (3240, 89976), (3260, 89424), (3312, 88020), (3680, 79218), (3726, 78240), (3749, 77760), (3888, 74980), (3912, 74520), (4140, 70416), (4320, 67482), (4401, 66240), (4416, 66015), (4860, 59984), (4890, 59616), (4968, 58680), (5184, 56235), (5216, 55890), (5520, 52812), (5589, 52160), (5868, 49680), (6210, 46944), (6480, 44988), (6520, 44712), (6624, 44010), (7335, 39744), (7360, 39609), (7452, 39120), (7498, 38880), (7776, 37490), (7824, 37260), (8280, 35208), (8640, 33741), (8802, 33120), (9315, 31296), (9720, 29992), (9780, 29808), (9936, 29340), (10432, 27945), (11040, 26406), (11178, 26080), (11247, 25920), (11736, 24840), (12420, 23472), (12960, 22494), (13040, 22356), (13203, 22080), (13248, 22005), (14670, 19872), (14904, 19560), (14996, 19440), (15552, 18745), (15648, 18630), (16560, 17604)]