124280520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:652

約数の個数: 256

約数和(自身を含む): 483840000

約数和(自身を除く): 359559480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 599, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1198, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1797, 1820, 1976, 1995, 2184, 2280, 2396, 2470, 2660, 2730, 2964, 2995, 3192, 3458, 3594, 3640, 3705, 3990, 4193, 4792, 4940, 5187, 5320, 5460, 5928, 5990, 6916, 7188, 7410, 7787, 7980, 8386, 8645, 8985, 9880, 10374, 10920, 11381, 11980, 12579, 13832, 14376, 14820, 15574, 15960, 16772, 17290, 17970, 20748, 20965, 22762, 23361, 23960, 25158, 25935, 29640, 31148, 33544, 34143, 34580, 35940, 38935, 41496, 41930, 45524, 46722, 50316, 51870, 54509, 56905, 62296, 62895, 68286, 69160, 71880, 77870, 79667, 83860, 91048, 93444, 100632, 103740, 109018, 113810, 116805, 125790, 136572, 147953, 155740, 159334, 163527, 167720, 170715, 186888, 207480, 218036, 227620, 233610, 239001, 251580, 272545, 273144, 295906, 311480, 318668, 327054, 341430, 398335, 436072, 443859, 455240, 467220, 478002, 503160, 545090, 591812, 637336, 654108, 682860, 739765, 796670, 817635, 887718, 934440, 956004, 1035671, 1090180, 1183624, 1195005, 1308216, 1365720, 1479530, 1593340, 1635270, 1775436, 1912008, 2071342, 2180360, 2219295, 2390010, 2959060, 3107013, 3186680, 3270540, 3550872, 4142684, 4438590, 4780020, 5178355, 5918120, 6214026, 6541080, 8285368, 8877180, 9560040, 10356710, 12428052, 15535065, 17754360, 20713420, 24856104, 31070130, 41426840, 62140260, 124280520]

約数ペア:

[(1, 124280520), (2, 62140260), (3, 41426840), (4, 31070130), (5, 24856104), (6, 20713420), (7, 17754360), (8, 15535065), (10, 12428052), (12, 10356710), (13, 9560040), (14, 8877180), (15, 8285368), (19, 6541080), (20, 6214026), (21, 5918120), (24, 5178355), (26, 4780020), (28, 4438590), (30, 4142684), (35, 3550872), (38, 3270540), (39, 3186680), (40, 3107013), (42, 2959060), (52, 2390010), (56, 2219295), (57, 2180360), (60, 2071342), (65, 1912008), (70, 1775436), (76, 1635270), (78, 1593340), (84, 1479530), (91, 1365720), (95, 1308216), (104, 1195005), (105, 1183624), (114, 1090180), (120, 1035671), (130, 956004), (133, 934440), (140, 887718), (152, 817635), (156, 796670), (168, 739765), (182, 682860), (190, 654108), (195, 637336), (210, 591812), (228, 545090), (247, 503160), (260, 478002), (266, 467220), (273, 455240), (280, 443859), (285, 436072), (312, 398335), (364, 341430), (380, 327054), (390, 318668), (399, 311480), (420, 295906), (455, 273144), (456, 272545), (494, 251580), (520, 239001), (532, 233610), (546, 227620), (570, 218036), (599, 207480), (665, 186888), (728, 170715), (741, 167720), (760, 163527), (780, 159334), (798, 155740), (840, 147953), (910, 136572), (988, 125790), (1064, 116805), (1092, 113810), (1140, 109018), (1198, 103740), (1235, 100632), (1330, 93444), (1365, 91048), (1482, 83860), (1560, 79667), (1596, 77870), (1729, 71880), (1797, 69160), (1820, 68286), (1976, 62895), (1995, 62296), (2184, 56905), (2280, 54509), (2396, 51870), (2470, 50316), (2660, 46722), (2730, 45524), (2964, 41930), (2995, 41496), (3192, 38935), (3458, 35940), (3594, 34580), (3640, 34143), (3705, 33544), (3990, 31148), (4193, 29640), (4792, 25935), (4940, 25158), (5187, 23960), (5320, 23361), (5460, 22762), (5928, 20965), (5990, 20748), (6916, 17970), (7188, 17290), (7410, 16772), (7787, 15960), (7980, 15574), (8386, 14820), (8645, 14376), (8985, 13832), (9880, 12579), (10374, 11980), (10920, 11381)]