136520640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 280

約数和(自身を含む): 508955040

約数和(自身を除く): 372434400

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, 180, 184, 192, 207, 216, 229, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 458, 460, 480, 540, 552, 576, 621, 648, 687, 690, 720, 736, 810, 828, 864, 916, 920, 960, 1035, 1080, 1104, 1145, 1242, 1296, 1374, 1380, 1440, 1472, 1620, 1656, 1728, 1832, 1840, 1863, 2061, 2070, 2160, 2208, 2290, 2484, 2592, 2748, 2760, 2880, 3105, 3240, 3312, 3435, 3664, 3680, 3726, 4122, 4140, 4320, 4416, 4580, 4968, 5184, 5267, 5496, 5520, 6183, 6210, 6480, 6624, 6870, 7328, 7360, 7452, 8244, 8280, 8640, 9160, 9315, 9936, 10305, 10534, 10992, 11040, 12366, 12420, 12960, 13248, 13740, 14656, 14904, 15801, 16488, 16560, 18320, 18549, 18630, 19872, 20610, 21068, 21984, 22080, 24732, 24840, 25920, 26335, 27480, 29808, 30915, 31602, 32976, 33120, 36640, 37098, 37260, 39744, 41220, 42136, 43968, 47403, 49464, 49680, 52670, 54960, 59616, 61830, 63204, 65952, 66240, 73280, 74196, 74520, 79005, 82440, 84272, 92745, 94806, 98928, 99360, 105340, 109920, 119232, 123660, 126408, 131904, 142209, 148392, 149040, 158010, 164880, 168544, 185490, 189612, 197856, 198720, 210680, 219840, 237015, 247320, 252816, 284418, 296784, 298080, 316020, 329760, 337088, 370980, 379224, 395712, 421360, 426627, 474030, 494640, 505632, 568836, 593568, 596160, 632040, 659520, 711045, 741960, 758448, 842720, 853254, 948060, 989280, 1011264, 1137672, 1187136, 1264080, 1422090, 1483920, 1516896, 1685440, 1706508, 1896120, 1978560, 2133135, 2275344, 2528160, 2844180, 2967840, 3033792, 3413016, 3792240, 4266270, 4550688, 5056320, 5688360, 5935680, 6826032, 7584480, 8532540, 9101376, 11376720, 13652064, 15168960, 17065080, 22753440, 27304128, 34130160, 45506880, 68260320, 136520640]

約数ペア:

[(1, 136520640), (2, 68260320), (3, 45506880), (4, 34130160), (5, 27304128), (6, 22753440), (8, 17065080), (9, 15168960), (10, 13652064), (12, 11376720), (15, 9101376), (16, 8532540), (18, 7584480), (20, 6826032), (23, 5935680), (24, 5688360), (27, 5056320), (30, 4550688), (32, 4266270), (36, 3792240), (40, 3413016), (45, 3033792), (46, 2967840), (48, 2844180), (54, 2528160), (60, 2275344), (64, 2133135), (69, 1978560), (72, 1896120), (80, 1706508), (81, 1685440), (90, 1516896), (92, 1483920), (96, 1422090), (108, 1264080), (115, 1187136), (120, 1137672), (135, 1011264), (138, 989280), (144, 948060), (160, 853254), (162, 842720), (180, 758448), (184, 741960), (192, 711045), (207, 659520), (216, 632040), (229, 596160), (230, 593568), (240, 568836), (270, 505632), (276, 494640), (288, 474030), (320, 426627), (324, 421360), (345, 395712), (360, 379224), (368, 370980), (405, 337088), (414, 329760), (432, 316020), (458, 298080), (460, 296784), (480, 284418), (540, 252816), (552, 247320), (576, 237015), (621, 219840), (648, 210680), (687, 198720), (690, 197856), (720, 189612), (736, 185490), (810, 168544), (828, 164880), (864, 158010), (916, 149040), (920, 148392), (960, 142209), (1035, 131904), (1080, 126408), (1104, 123660), (1145, 119232), (1242, 109920), (1296, 105340), (1374, 99360), (1380, 98928), (1440, 94806), (1472, 92745), (1620, 84272), (1656, 82440), (1728, 79005), (1832, 74520), (1840, 74196), (1863, 73280), (2061, 66240), (2070, 65952), (2160, 63204), (2208, 61830), (2290, 59616), (2484, 54960), (2592, 52670), (2748, 49680), (2760, 49464), (2880, 47403), (3105, 43968), (3240, 42136), (3312, 41220), (3435, 39744), (3664, 37260), (3680, 37098), (3726, 36640), (4122, 33120), (4140, 32976), (4320, 31602), (4416, 30915), (4580, 29808), (4968, 27480), (5184, 26335), (5267, 25920), (5496, 24840), (5520, 24732), (6183, 22080), (6210, 21984), (6480, 21068), (6624, 20610), (6870, 19872), (7328, 18630), (7360, 18549), (7452, 18320), (8244, 16560), (8280, 16488), (8640, 15801), (9160, 14904), (9315, 14656), (9936, 13740), (10305, 13248), (10534, 12960), (10992, 12420), (11040, 12366)]