466256760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 1428840000

約数和(自身を除く): 962583240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 149, 178, 267, 293, 298, 356, 445, 447, 534, 586, 596, 712, 745, 879, 890, 894, 1068, 1172, 1192, 1335, 1465, 1490, 1758, 1780, 1788, 2136, 2235, 2344, 2670, 2930, 2980, 3516, 3560, 3576, 4395, 4470, 5340, 5860, 5960, 7032, 8790, 8940, 10680, 11720, 13261, 17580, 17880, 26077, 26522, 35160, 39783, 43657, 52154, 53044, 66305, 78231, 79566, 87314, 104308, 106088, 130385, 130971, 132610, 156462, 159132, 174628, 198915, 208616, 218285, 260770, 261942, 265220, 312924, 318264, 349256, 391155, 397830, 436570, 521540, 523884, 530440, 625848, 654855, 782310, 795660, 873140, 1043080, 1047768, 1309710, 1564620, 1591320, 1746280, 2619420, 3129240, 3885473, 5238840, 7770946, 11656419, 15541892, 19427365, 23312838, 31083784, 38854730, 46625676, 58282095, 77709460, 93251352, 116564190, 155418920, 233128380, 466256760]

約数ペア:

[(1, 466256760), (2, 233128380), (3, 155418920), (4, 116564190), (5, 93251352), (6, 77709460), (8, 58282095), (10, 46625676), (12, 38854730), (15, 31083784), (20, 23312838), (24, 19427365), (30, 15541892), (40, 11656419), (60, 7770946), (89, 5238840), (120, 3885473), (149, 3129240), (178, 2619420), (267, 1746280), (293, 1591320), (298, 1564620), (356, 1309710), (445, 1047768), (447, 1043080), (534, 873140), (586, 795660), (596, 782310), (712, 654855), (745, 625848), (879, 530440), (890, 523884), (894, 521540), (1068, 436570), (1172, 397830), (1192, 391155), (1335, 349256), (1465, 318264), (1490, 312924), (1758, 265220), (1780, 261942), (1788, 260770), (2136, 218285), (2235, 208616), (2344, 198915), (2670, 174628), (2930, 159132), (2980, 156462), (3516, 132610), (3560, 130971), (3576, 130385), (4395, 106088), (4470, 104308), (5340, 87314), (5860, 79566), (5960, 78231), (7032, 66305), (8790, 53044), (8940, 52154), (10680, 43657), (11720, 39783), (13261, 35160), (17580, 26522), (17880, 26077)]