5101360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 14249088

約数和(自身を除く): 9147728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 34, 40, 44, 55, 62, 68, 80, 85, 88, 110, 121, 124, 136, 155, 170, 176, 187, 220, 242, 248, 272, 310, 340, 341, 374, 440, 484, 496, 527, 605, 620, 680, 682, 748, 880, 935, 968, 1054, 1210, 1240, 1360, 1364, 1496, 1705, 1870, 1936, 2057, 2108, 2420, 2480, 2635, 2728, 2992, 3410, 3740, 3751, 4114, 4216, 4840, 5270, 5456, 5797, 6820, 7480, 7502, 8228, 8432, 9680, 10285, 10540, 11594, 13640, 14960, 15004, 16456, 18755, 20570, 21080, 23188, 27280, 28985, 30008, 32912, 37510, 41140, 42160, 46376, 57970, 60016, 63767, 75020, 82280, 92752, 115940, 127534, 150040, 164560, 231880, 255068, 300080, 318835, 463760, 510136, 637670, 1020272, 1275340, 2550680, 5101360]

約数ペア:

[(1, 5101360), (2, 2550680), (4, 1275340), (5, 1020272), (8, 637670), (10, 510136), (11, 463760), (16, 318835), (17, 300080), (20, 255068), (22, 231880), (31, 164560), (34, 150040), (40, 127534), (44, 115940), (55, 92752), (62, 82280), (68, 75020), (80, 63767), (85, 60016), (88, 57970), (110, 46376), (121, 42160), (124, 41140), (136, 37510), (155, 32912), (170, 30008), (176, 28985), (187, 27280), (220, 23188), (242, 21080), (248, 20570), (272, 18755), (310, 16456), (340, 15004), (341, 14960), (374, 13640), (440, 11594), (484, 10540), (496, 10285), (527, 9680), (605, 8432), (620, 8228), (680, 7502), (682, 7480), (748, 6820), (880, 5797), (935, 5456), (968, 5270), (1054, 4840), (1210, 4216), (1240, 4114), (1360, 3751), (1364, 3740), (1496, 3410), (1705, 2992), (1870, 2728), (1936, 2635), (2057, 2480), (2108, 2420)]