12309240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 37503360

約数和(自身を除く): 25194120

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, 1531, 1608, 2010, 2680, 3062, 4020, 4593, 6124, 7655, 8040, 9186, 12248, 15310, 18372, 22965, 30620, 36744, 45930, 61240, 91860, 102577, 183720, 205154, 307731, 410308, 512885, 615462, 820616, 1025770, 1230924, 1538655, 2051540, 2461848, 3077310, 4103080, 6154620, 12309240]

約数ペア:

[(1, 12309240), (2, 6154620), (3, 4103080), (4, 3077310), (5, 2461848), (6, 2051540), (8, 1538655), (10, 1230924), (12, 1025770), (15, 820616), (20, 615462), (24, 512885), (30, 410308), (40, 307731), (60, 205154), (67, 183720), (120, 102577), (134, 91860), (201, 61240), (268, 45930), (335, 36744), (402, 30620), (536, 22965), (670, 18372), (804, 15310), (1005, 12248), (1340, 9186), (1531, 8040), (1608, 7655), (2010, 6124), (2680, 4593), (3062, 4020)]