57631080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36943}}^1$

素因数の和:36970

約数の個数: 64

約数和(自身を含む): 186197760

約数和(自身を除く): 128566680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 36943, 73886, 110829, 147772, 184715, 221658, 295544, 369430, 443316, 480259, 554145, 738860, 886632, 960518, 1108290, 1440777, 1477720, 1921036, 2216580, 2401295, 2881554, 3842072, 4433160, 4802590, 5763108, 7203885, 9605180, 11526216, 14407770, 19210360, 28815540, 57631080]

約数ペア:

[(1, 57631080), (2, 28815540), (3, 19210360), (4, 14407770), (5, 11526216), (6, 9605180), (8, 7203885), (10, 5763108), (12, 4802590), (13, 4433160), (15, 3842072), (20, 2881554), (24, 2401295), (26, 2216580), (30, 1921036), (39, 1477720), (40, 1440777), (52, 1108290), (60, 960518), (65, 886632), (78, 738860), (104, 554145), (120, 480259), (130, 443316), (156, 369430), (195, 295544), (260, 221658), (312, 184715), (390, 147772), (520, 110829), (780, 73886), (1560, 36943)]