61835640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7691}}^1$

素因数の和:7772

約数の個数: 64

約数和(自身を含む): 188300160

約数和(自身を除く): 126464520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 7691, 8040, 15382, 23073, 30764, 38455, 46146, 61528, 76910, 92292, 115365, 153820, 184584, 230730, 307640, 461460, 515297, 922920, 1030594, 1545891, 2061188, 2576485, 3091782, 4122376, 5152970, 6183564, 7729455, 10305940, 12367128, 15458910, 20611880, 30917820, 61835640]

約数ペア:

[(1, 61835640), (2, 30917820), (3, 20611880), (4, 15458910), (5, 12367128), (6, 10305940), (8, 7729455), (10, 6183564), (12, 5152970), (15, 4122376), (20, 3091782), (24, 2576485), (30, 2061188), (40, 1545891), (60, 1030594), (67, 922920), (120, 515297), (134, 461460), (201, 307640), (268, 230730), (335, 184584), (402, 153820), (536, 115365), (670, 92292), (804, 76910), (1005, 61528), (1340, 46146), (1608, 38455), (2010, 30764), (2680, 23073), (4020, 15382), (7691, 8040)]