142912160

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15139}}^1$

素因数の和:15213

約数の個数: 48

約数和(自身を含む): 343375200

約数和(自身を除く): 200463040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 15139, 30278, 60556, 75695, 121112, 151390, 242224, 302780, 484448, 605560, 893201, 1211120, 1786402, 2422240, 3572804, 4466005, 7145608, 8932010, 14291216, 17864020, 28582432, 35728040, 71456080, 142912160]

約数ペア:

[(1, 142912160), (2, 71456080), (4, 35728040), (5, 28582432), (8, 17864020), (10, 14291216), (16, 8932010), (20, 7145608), (32, 4466005), (40, 3572804), (59, 2422240), (80, 1786402), (118, 1211120), (160, 893201), (236, 605560), (295, 484448), (472, 302780), (590, 242224), (944, 151390), (1180, 121112), (1888, 75695), (2360, 60556), (4720, 30278), (9440, 15139)]