126264840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2847

約数の個数: 128

約数和(自身を含む): 422150400

約数和(自身を除く): 295885560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 2791, 3016, 3480, 3770, 4524, 5582, 5655, 7540, 8373, 9048, 11164, 11310, 13955, 15080, 16746, 22328, 22620, 27910, 33492, 36283, 41865, 45240, 55820, 66984, 72566, 80939, 83730, 108849, 111640, 145132, 161878, 167460, 181415, 217698, 242817, 290264, 323756, 334920, 362830, 404695, 435396, 485634, 544245, 647512, 725660, 809390, 870792, 971268, 1052207, 1088490, 1214085, 1451320, 1618780, 1942536, 2104414, 2176980, 2428170, 3156621, 3237560, 4208828, 4353960, 4856340, 5261035, 6313242, 8417656, 9712680, 10522070, 12626484, 15783105, 21044140, 25252968, 31566210, 42088280, 63132420, 126264840]

約数ペア:

[(1, 126264840), (2, 63132420), (3, 42088280), (4, 31566210), (5, 25252968), (6, 21044140), (8, 15783105), (10, 12626484), (12, 10522070), (13, 9712680), (15, 8417656), (20, 6313242), (24, 5261035), (26, 4856340), (29, 4353960), (30, 4208828), (39, 3237560), (40, 3156621), (52, 2428170), (58, 2176980), (60, 2104414), (65, 1942536), (78, 1618780), (87, 1451320), (104, 1214085), (116, 1088490), (120, 1052207), (130, 971268), (145, 870792), (156, 809390), (174, 725660), (195, 647512), (232, 544245), (260, 485634), (290, 435396), (312, 404695), (348, 362830), (377, 334920), (390, 323756), (435, 290264), (520, 242817), (580, 217698), (696, 181415), (754, 167460), (780, 161878), (870, 145132), (1131, 111640), (1160, 108849), (1508, 83730), (1560, 80939), (1740, 72566), (1885, 66984), (2262, 55820), (2791, 45240), (3016, 41865), (3480, 36283), (3770, 33492), (4524, 27910), (5582, 22620), (5655, 22328), (7540, 16746), (8373, 15080), (9048, 13955), (11164, 11310)]