458536760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 1141938000

約数和(自身を除く): 683401240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 211, 220, 242, 422, 440, 449, 484, 605, 844, 898, 968, 1055, 1210, 1688, 1796, 2110, 2245, 2321, 2420, 3592, 4220, 4490, 4642, 4840, 4939, 8440, 8980, 9284, 9878, 11605, 17960, 18568, 19756, 23210, 24695, 25531, 39512, 46420, 49390, 51062, 54329, 92840, 94739, 98780, 102124, 108658, 127655, 189478, 197560, 204248, 217316, 255310, 271645, 378956, 434632, 473695, 510620, 543290, 757912, 947390, 1021240, 1042129, 1086580, 1894780, 2084258, 2173160, 3789560, 4168516, 5210645, 8337032, 10421290, 11463419, 20842580, 22926838, 41685160, 45853676, 57317095, 91707352, 114634190, 229268380, 458536760]

約数ペア:

[(1, 458536760), (2, 229268380), (4, 114634190), (5, 91707352), (8, 57317095), (10, 45853676), (11, 41685160), (20, 22926838), (22, 20842580), (40, 11463419), (44, 10421290), (55, 8337032), (88, 5210645), (110, 4168516), (121, 3789560), (211, 2173160), (220, 2084258), (242, 1894780), (422, 1086580), (440, 1042129), (449, 1021240), (484, 947390), (605, 757912), (844, 543290), (898, 510620), (968, 473695), (1055, 434632), (1210, 378956), (1688, 271645), (1796, 255310), (2110, 217316), (2245, 204248), (2321, 197560), (2420, 189478), (3592, 127655), (4220, 108658), (4490, 102124), (4642, 98780), (4840, 94739), (4939, 92840), (8440, 54329), (8980, 51062), (9284, 49390), (9878, 46420), (11605, 39512), (17960, 25531), (18568, 24695), (19756, 23210)]