15017360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6473}}^1$

素因数の和:6515

約数の個数: 40

約数和(自身を含む): 36124920

約数和(自身を除く): 21107560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 6473, 12946, 25892, 32365, 51784, 64730, 103568, 129460, 187717, 258920, 375434, 517840, 750868, 938585, 1501736, 1877170, 3003472, 3754340, 7508680, 15017360]

約数ペア:

[(1, 15017360), (2, 7508680), (4, 3754340), (5, 3003472), (8, 1877170), (10, 1501736), (16, 938585), (20, 750868), (29, 517840), (40, 375434), (58, 258920), (80, 187717), (116, 129460), (145, 103568), (232, 64730), (290, 51784), (464, 32365), (580, 25892), (1160, 12946), (2320, 6473)]