1113309320

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1\times {\mathrm{557}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 2538319680

約数和(自身を除く): 1425010360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 467, 535, 557, 856, 934, 1070, 1114, 1868, 2140, 2228, 2335, 2785, 3736, 4280, 4456, 4670, 5570, 9340, 11140, 18680, 22280, 49969, 59599, 99938, 119198, 199876, 238396, 249845, 260119, 297995, 399752, 476792, 499690, 520238, 595990, 999380, 1040476, 1191980, 1300595, 1998760, 2080952, 2383960, 2601190, 5202380, 10404760, 27832733, 55665466, 111330932, 139163665, 222661864, 278327330, 556654660, 1113309320]

約数ペア:

[(1, 1113309320), (2, 556654660), (4, 278327330), (5, 222661864), (8, 139163665), (10, 111330932), (20, 55665466), (40, 27832733), (107, 10404760), (214, 5202380), (428, 2601190), (467, 2383960), (535, 2080952), (557, 1998760), (856, 1300595), (934, 1191980), (1070, 1040476), (1114, 999380), (1868, 595990), (2140, 520238), (2228, 499690), (2335, 476792), (2785, 399752), (3736, 297995), (4280, 260119), (4456, 249845), (4670, 238396), (5570, 199876), (9340, 119198), (11140, 99938), (18680, 59599), (22280, 49969)]