159421080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1123}}^1$

素因数の和:1170

約数の個数: 192

約数和(自身を含む): 592392960

約数和(自身を除く): 432971880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1123, 1183, 1352, 1365, 1560, 1690, 1820, 2028, 2184, 2246, 2366, 2535, 2730, 3369, 3380, 3549, 3640, 4056, 4492, 4732, 5070, 5460, 5615, 5915, 6738, 6760, 7098, 7861, 8984, 9464, 10140, 10920, 11230, 11830, 13476, 14196, 14599, 15722, 16845, 17745, 20280, 22460, 23583, 23660, 26952, 28392, 29198, 31444, 33690, 35490, 39305, 43797, 44920, 47166, 47320, 58396, 62888, 67380, 70980, 72995, 78610, 87594, 94332, 102193, 116792, 117915, 134760, 141960, 145990, 157220, 175188, 188664, 189787, 204386, 218985, 235830, 291980, 306579, 314440, 350376, 379574, 408772, 437970, 471660, 510965, 569361, 583960, 613158, 759148, 817544, 875940, 943320, 948935, 1021930, 1138722, 1226316, 1328509, 1518296, 1532895, 1751880, 1897870, 2043860, 2277444, 2452632, 2657018, 2846805, 3065790, 3795740, 3985527, 4087720, 4554888, 5314036, 5693610, 6131580, 6642545, 7591480, 7971054, 10628072, 11387220, 12263160, 13285090, 15942108, 19927635, 22774440, 26570180, 31884216, 39855270, 53140360, 79710540, 159421080]

約数ペア:

[(1, 159421080), (2, 79710540), (3, 53140360), (4, 39855270), (5, 31884216), (6, 26570180), (7, 22774440), (8, 19927635), (10, 15942108), (12, 13285090), (13, 12263160), (14, 11387220), (15, 10628072), (20, 7971054), (21, 7591480), (24, 6642545), (26, 6131580), (28, 5693610), (30, 5314036), (35, 4554888), (39, 4087720), (40, 3985527), (42, 3795740), (52, 3065790), (56, 2846805), (60, 2657018), (65, 2452632), (70, 2277444), (78, 2043860), (84, 1897870), (91, 1751880), (104, 1532895), (105, 1518296), (120, 1328509), (130, 1226316), (140, 1138722), (156, 1021930), (168, 948935), (169, 943320), (182, 875940), (195, 817544), (210, 759148), (260, 613158), (273, 583960), (280, 569361), (312, 510965), (338, 471660), (364, 437970), (390, 408772), (420, 379574), (455, 350376), (507, 314440), (520, 306579), (546, 291980), (676, 235830), (728, 218985), (780, 204386), (840, 189787), (845, 188664), (910, 175188), (1014, 157220), (1092, 145990), (1123, 141960), (1183, 134760), (1352, 117915), (1365, 116792), (1560, 102193), (1690, 94332), (1820, 87594), (2028, 78610), (2184, 72995), (2246, 70980), (2366, 67380), (2535, 62888), (2730, 58396), (3369, 47320), (3380, 47166), (3549, 44920), (3640, 43797), (4056, 39305), (4492, 35490), (4732, 33690), (5070, 31444), (5460, 29198), (5615, 28392), (5915, 26952), (6738, 23660), (6760, 23583), (7098, 22460), (7861, 20280), (8984, 17745), (9464, 16845), (10140, 15722), (10920, 14599), (11230, 14196), (11830, 13476)]