124622480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1621}}^1$

素因数の和:1696

約数の個数: 60

約数和(自身を含む): 299580156

約数和(自身を除く): 174957676

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1621, 1922, 2480, 3242, 3844, 4805, 6484, 7688, 8105, 9610, 12968, 15376, 16210, 19220, 25936, 32420, 38440, 50251, 64840, 76880, 100502, 129680, 201004, 251255, 402008, 502510, 804016, 1005020, 1557781, 2010040, 3115562, 4020080, 6231124, 7788905, 12462248, 15577810, 24924496, 31155620, 62311240, 124622480]

約数ペア:

[(1, 124622480), (2, 62311240), (4, 31155620), (5, 24924496), (8, 15577810), (10, 12462248), (16, 7788905), (20, 6231124), (31, 4020080), (40, 3115562), (62, 2010040), (80, 1557781), (124, 1005020), (155, 804016), (248, 502510), (310, 402008), (496, 251255), (620, 201004), (961, 129680), (1240, 100502), (1621, 76880), (1922, 64840), (2480, 50251), (3242, 38440), (3844, 32420), (4805, 25936), (6484, 19220), (7688, 16210), (8105, 15376), (9610, 12968)]