75436080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 250698240

約数和(自身を除く): 175262160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 71, 76, 80, 95, 114, 120, 142, 152, 190, 213, 228, 233, 240, 284, 285, 304, 355, 380, 426, 456, 466, 568, 570, 699, 710, 760, 852, 912, 932, 1065, 1136, 1140, 1165, 1349, 1398, 1420, 1520, 1704, 1864, 2130, 2280, 2330, 2698, 2796, 2840, 3408, 3495, 3728, 4047, 4260, 4427, 4560, 4660, 5396, 5592, 5680, 6745, 6990, 8094, 8520, 8854, 9320, 10792, 11184, 13281, 13490, 13980, 16188, 16543, 17040, 17708, 18640, 20235, 21584, 22135, 26562, 26980, 27960, 32376, 33086, 35416, 40470, 44270, 49629, 53124, 53960, 55920, 64752, 66172, 66405, 70832, 80940, 82715, 88540, 99258, 106248, 107920, 132344, 132810, 161880, 165430, 177080, 198516, 212496, 248145, 264688, 265620, 314317, 323760, 330860, 354160, 397032, 496290, 531240, 628634, 661720, 794064, 942951, 992580, 1062480, 1257268, 1323440, 1571585, 1885902, 1985160, 2514536, 3143170, 3771804, 3970320, 4714755, 5029072, 6286340, 7543608, 9429510, 12572680, 15087216, 18859020, 25145360, 37718040, 75436080]

約数ペア:

[(1, 75436080), (2, 37718040), (3, 25145360), (4, 18859020), (5, 15087216), (6, 12572680), (8, 9429510), (10, 7543608), (12, 6286340), (15, 5029072), (16, 4714755), (19, 3970320), (20, 3771804), (24, 3143170), (30, 2514536), (38, 1985160), (40, 1885902), (48, 1571585), (57, 1323440), (60, 1257268), (71, 1062480), (76, 992580), (80, 942951), (95, 794064), (114, 661720), (120, 628634), (142, 531240), (152, 496290), (190, 397032), (213, 354160), (228, 330860), (233, 323760), (240, 314317), (284, 265620), (285, 264688), (304, 248145), (355, 212496), (380, 198516), (426, 177080), (456, 165430), (466, 161880), (568, 132810), (570, 132344), (699, 107920), (710, 106248), (760, 99258), (852, 88540), (912, 82715), (932, 80940), (1065, 70832), (1136, 66405), (1140, 66172), (1165, 64752), (1349, 55920), (1398, 53960), (1420, 53124), (1520, 49629), (1704, 44270), (1864, 40470), (2130, 35416), (2280, 33086), (2330, 32376), (2698, 27960), (2796, 26980), (2840, 26562), (3408, 22135), (3495, 21584), (3728, 20235), (4047, 18640), (4260, 17708), (4427, 17040), (4560, 16543), (4660, 16188), (5396, 13980), (5592, 13490), (5680, 13281), (6745, 11184), (6990, 10792), (8094, 9320), (8520, 8854)]