24254920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 58961520

約数和(自身を除く): 34706600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 673, 680, 901, 1060, 1346, 1802, 2120, 2692, 3365, 3604, 4505, 5384, 6730, 7208, 9010, 11441, 13460, 18020, 22882, 26920, 35669, 36040, 45764, 57205, 71338, 91528, 114410, 142676, 178345, 228820, 285352, 356690, 457640, 606373, 713380, 1212746, 1426760, 2425492, 3031865, 4850984, 6063730, 12127460, 24254920]

約数ペア:

[(1, 24254920), (2, 12127460), (4, 6063730), (5, 4850984), (8, 3031865), (10, 2425492), (17, 1426760), (20, 1212746), (34, 713380), (40, 606373), (53, 457640), (68, 356690), (85, 285352), (106, 228820), (136, 178345), (170, 142676), (212, 114410), (265, 91528), (340, 71338), (424, 57205), (530, 45764), (673, 36040), (680, 35669), (901, 26920), (1060, 22882), (1346, 18020), (1802, 13460), (2120, 11441), (2692, 9010), (3365, 7208), (3604, 6730), (4505, 5384)]