147924465680

素因数分解:

$2^4\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1480429}}^1$

素因数の和:1481691

約数の個数: 40

約数和(自身を含む): 344199975000

約数和(自身を除く): 196275509320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1249, 2498, 4996, 6245, 9992, 12490, 19984, 24980, 49960, 99920, 1480429, 2960858, 5921716, 7402145, 11843432, 14804290, 23686864, 29608580, 59217160, 118434320, 1849055821, 3698111642, 7396223284, 9245279105, 14792446568, 18490558210, 29584893136, 36981116420, 73962232840, 147924465680]

約数ペア:

[(1, 147924465680), (2, 73962232840), (4, 36981116420), (5, 29584893136), (8, 18490558210), (10, 14792446568), (16, 9245279105), (20, 7396223284), (40, 3698111642), (80, 1849055821), (1249, 118434320), (2498, 59217160), (4996, 29608580), (6245, 23686864), (9992, 14804290), (12490, 11843432), (19984, 7402145), (24980, 5921716), (49960, 2960858), (99920, 1480429)]