62031280

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 149347584

約数和(自身を除く): 87316304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 71, 80, 134, 142, 163, 268, 284, 326, 335, 355, 536, 568, 652, 670, 710, 815, 1072, 1136, 1304, 1340, 1420, 1630, 2608, 2680, 2840, 3260, 4757, 5360, 5680, 6520, 9514, 10921, 11573, 13040, 19028, 21842, 23146, 23785, 38056, 43684, 46292, 47570, 54605, 57865, 76112, 87368, 92584, 95140, 109210, 115730, 174736, 185168, 190280, 218420, 231460, 380560, 436840, 462920, 775391, 873680, 925840, 1550782, 3101564, 3876955, 6203128, 7753910, 12406256, 15507820, 31015640, 62031280]

約数ペア:

[(1, 62031280), (2, 31015640), (4, 15507820), (5, 12406256), (8, 7753910), (10, 6203128), (16, 3876955), (20, 3101564), (40, 1550782), (67, 925840), (71, 873680), (80, 775391), (134, 462920), (142, 436840), (163, 380560), (268, 231460), (284, 218420), (326, 190280), (335, 185168), (355, 174736), (536, 115730), (568, 109210), (652, 95140), (670, 92584), (710, 87368), (815, 76112), (1072, 57865), (1136, 54605), (1304, 47570), (1340, 46292), (1420, 43684), (1630, 38056), (2608, 23785), (2680, 23146), (2840, 21842), (3260, 19028), (4757, 13040), (5360, 11573), (5680, 10921), (6520, 9514)]