57684360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1787}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 173793600

約数和(自身を除く): 116109240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 1787, 2152, 2690, 3228, 3574, 4035, 5361, 5380, 6456, 7148, 8070, 8935, 10722, 10760, 14296, 16140, 17870, 21444, 26805, 32280, 35740, 42888, 53610, 71480, 107220, 214440, 480703, 961406, 1442109, 1922812, 2403515, 2884218, 3845624, 4807030, 5768436, 7210545, 9614060, 11536872, 14421090, 19228120, 28842180, 57684360]

約数ペア:

[(1, 57684360), (2, 28842180), (3, 19228120), (4, 14421090), (5, 11536872), (6, 9614060), (8, 7210545), (10, 5768436), (12, 4807030), (15, 3845624), (20, 2884218), (24, 2403515), (30, 1922812), (40, 1442109), (60, 961406), (120, 480703), (269, 214440), (538, 107220), (807, 71480), (1076, 53610), (1345, 42888), (1614, 35740), (1787, 32280), (2152, 26805), (2690, 21444), (3228, 17870), (3574, 16140), (4035, 14296), (5361, 10760), (5380, 10722), (6456, 8935), (7148, 8070)]