70404240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293351}}^1$

素因数の和:293367

約数の個数: 40

約数和(自身を含む): 218253888

約数和(自身を除く): 147849648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293351, 586702, 880053, 1173404, 1466755, 1760106, 2346808, 2933510, 3520212, 4400265, 4693616, 5867020, 7040424, 8800530, 11734040, 14080848, 17601060, 23468080, 35202120, 70404240]

約数ペア:

[(1, 70404240), (2, 35202120), (3, 23468080), (4, 17601060), (5, 14080848), (6, 11734040), (8, 8800530), (10, 7040424), (12, 5867020), (15, 4693616), (16, 4400265), (20, 3520212), (24, 2933510), (30, 2346808), (40, 1760106), (48, 1466755), (60, 1173404), (80, 880053), (120, 586702), (240, 293351)]