51363780320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{61487}}^1$

素因数の和:61752

約数の個数: 96

約数和(自身を含む): 127182763008

約数和(自身を除く): 75818982688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 227, 230, 368, 454, 460, 736, 908, 920, 1135, 1816, 1840, 2270, 3632, 3680, 4540, 5221, 7264, 9080, 10442, 18160, 20884, 26105, 36320, 41768, 52210, 61487, 83536, 104420, 122974, 167072, 208840, 245948, 307435, 417680, 491896, 614870, 835360, 983792, 1229740, 1414201, 1967584, 2459480, 2828402, 4918960, 5656804, 7071005, 9837920, 11313608, 13957549, 14142010, 22627216, 27915098, 28284020, 45254432, 55830196, 56568040, 69787745, 111660392, 113136080, 139575490, 223320784, 226272160, 279150980, 321023627, 446641568, 558301960, 642047254, 1116603920, 1284094508, 1605118135, 2233207840, 2568189016, 3210236270, 5136378032, 6420472540, 10272756064, 12840945080, 25681890160, 51363780320]

約数ペア:

[(1, 51363780320), (2, 25681890160), (4, 12840945080), (5, 10272756064), (8, 6420472540), (10, 5136378032), (16, 3210236270), (20, 2568189016), (23, 2233207840), (32, 1605118135), (40, 1284094508), (46, 1116603920), (80, 642047254), (92, 558301960), (115, 446641568), (160, 321023627), (184, 279150980), (227, 226272160), (230, 223320784), (368, 139575490), (454, 113136080), (460, 111660392), (736, 69787745), (908, 56568040), (920, 55830196), (1135, 45254432), (1816, 28284020), (1840, 27915098), (2270, 22627216), (3632, 14142010), (3680, 13957549), (4540, 11313608), (5221, 9837920), (7264, 7071005), (9080, 5656804), (10442, 4918960), (18160, 2828402), (20884, 2459480), (26105, 1967584), (36320, 1414201), (41768, 1229740), (52210, 983792), (61487, 835360), (83536, 614870), (104420, 491896), (122974, 417680), (167072, 307435), (208840, 245948)]