457472080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4111}}^1$

素因数の和:4244

約数の個数: 80

約数和(自身を含む): 1156425984

約数和(自身を除く): 698953904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 107, 130, 208, 214, 260, 428, 520, 535, 856, 1040, 1070, 1391, 1712, 2140, 2782, 4111, 4280, 5564, 6955, 8222, 8560, 11128, 13910, 16444, 20555, 22256, 27820, 32888, 41110, 53443, 55640, 65776, 82220, 106886, 111280, 164440, 213772, 267215, 328880, 427544, 439877, 534430, 855088, 879754, 1068860, 1759508, 2137720, 2199385, 3519016, 4275440, 4398770, 5718401, 7038032, 8797540, 11436802, 17595080, 22873604, 28592005, 35190160, 45747208, 57184010, 91494416, 114368020, 228736040, 457472080]

約数ペア:

[(1, 457472080), (2, 228736040), (4, 114368020), (5, 91494416), (8, 57184010), (10, 45747208), (13, 35190160), (16, 28592005), (20, 22873604), (26, 17595080), (40, 11436802), (52, 8797540), (65, 7038032), (80, 5718401), (104, 4398770), (107, 4275440), (130, 3519016), (208, 2199385), (214, 2137720), (260, 1759508), (428, 1068860), (520, 879754), (535, 855088), (856, 534430), (1040, 439877), (1070, 427544), (1391, 328880), (1712, 267215), (2140, 213772), (2782, 164440), (4111, 111280), (4280, 106886), (5564, 82220), (6955, 65776), (8222, 55640), (8560, 53443), (11128, 41110), (13910, 32888), (16444, 27820), (20555, 22256)]