80246965560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{327967}}^1$

素因数の和:330020

約数の個数: 64

約数和(自身を含む): 240859699200

約数和(自身を除く): 160612733640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2039, 4078, 6117, 8156, 10195, 12234, 16312, 20390, 24468, 30585, 40780, 48936, 61170, 81560, 122340, 244680, 327967, 655934, 983901, 1311868, 1639835, 1967802, 2623736, 3279670, 3935604, 4919505, 6559340, 7871208, 9839010, 13118680, 19678020, 39356040, 668724713, 1337449426, 2006174139, 2674898852, 3343623565, 4012348278, 5349797704, 6687247130, 8024696556, 10030870695, 13374494260, 16049393112, 20061741390, 26748988520, 40123482780, 80246965560]

約数ペア:

[(1, 80246965560), (2, 40123482780), (3, 26748988520), (4, 20061741390), (5, 16049393112), (6, 13374494260), (8, 10030870695), (10, 8024696556), (12, 6687247130), (15, 5349797704), (20, 4012348278), (24, 3343623565), (30, 2674898852), (40, 2006174139), (60, 1337449426), (120, 668724713), (2039, 39356040), (4078, 19678020), (6117, 13118680), (8156, 9839010), (10195, 7871208), (12234, 6559340), (16312, 4919505), (20390, 3935604), (24468, 3279670), (30585, 2623736), (40780, 1967802), (48936, 1639835), (61170, 1311868), (81560, 983901), (122340, 655934), (244680, 327967)]