56734680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6659}}^1$

素因数の和:6744

約数の個数: 64

約数和(自身を含む): 172627200

約数和(自身を除く): 115892520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 6659, 8520, 13318, 19977, 26636, 33295, 39954, 53272, 66590, 79908, 99885, 133180, 159816, 199770, 266360, 399540, 472789, 799080, 945578, 1418367, 1891156, 2363945, 2836734, 3782312, 4727890, 5673468, 7091835, 9455780, 11346936, 14183670, 18911560, 28367340, 56734680]

約数ペア:

[(1, 56734680), (2, 28367340), (3, 18911560), (4, 14183670), (5, 11346936), (6, 9455780), (8, 7091835), (10, 5673468), (12, 4727890), (15, 3782312), (20, 2836734), (24, 2363945), (30, 1891156), (40, 1418367), (60, 945578), (71, 799080), (120, 472789), (142, 399540), (213, 266360), (284, 199770), (355, 159816), (426, 133180), (568, 99885), (710, 79908), (852, 66590), (1065, 53272), (1420, 39954), (1704, 33295), (2130, 26636), (2840, 19977), (4260, 13318), (6659, 8520)]