304691880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37897}}^1$

素因数の和:37978

約数の個数: 64

約数和(自身を含む): 927743040

約数和(自身を除く): 623051160

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, 8040, 37897, 75794, 113691, 151588, 189485, 227382, 303176, 378970, 454764, 568455, 757940, 909528, 1136910, 1515880, 2273820, 2539099, 4547640, 5078198, 7617297, 10156396, 12695495, 15234594, 20312792, 25390990, 30469188, 38086485, 50781980, 60938376, 76172970, 101563960, 152345940, 304691880]

約数ペア:

[(1, 304691880), (2, 152345940), (3, 101563960), (4, 76172970), (5, 60938376), (6, 50781980), (8, 38086485), (10, 30469188), (12, 25390990), (15, 20312792), (20, 15234594), (24, 12695495), (30, 10156396), (40, 7617297), (60, 5078198), (67, 4547640), (120, 2539099), (134, 2273820), (201, 1515880), (268, 1136910), (335, 909528), (402, 757940), (536, 568455), (670, 454764), (804, 378970), (1005, 303176), (1340, 227382), (1608, 189485), (2010, 151588), (2680, 113691), (4020, 75794), (8040, 37897)]