140544240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{585601}}^1$

素因数の和:585617

約数の個数: 40

約数和(自身を含む): 435687888

約数和(自身を除く): 295143648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 585601, 1171202, 1756803, 2342404, 2928005, 3513606, 4684808, 5856010, 7027212, 8784015, 9369616, 11712020, 14054424, 17568030, 23424040, 28108848, 35136060, 46848080, 70272120, 140544240]

約数ペア:

[(1, 140544240), (2, 70272120), (3, 46848080), (4, 35136060), (5, 28108848), (6, 23424040), (8, 17568030), (10, 14054424), (12, 11712020), (15, 9369616), (16, 8784015), (20, 7027212), (24, 5856010), (30, 4684808), (40, 3513606), (48, 2928005), (60, 2342404), (80, 1756803), (120, 1171202), (240, 585601)]