331526280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{2857}}^1$

素因数の和:3838

約数の個数: 64

約数和(自身を含む): 995955840

約数和(自身を除く): 664429560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 967, 1934, 2857, 2901, 3868, 4835, 5714, 5802, 7736, 8571, 9670, 11428, 11604, 14285, 14505, 17142, 19340, 22856, 23208, 28570, 29010, 34284, 38680, 42855, 57140, 58020, 68568, 85710, 114280, 116040, 171420, 342840, 2762719, 5525438, 8288157, 11050876, 13813595, 16576314, 22101752, 27627190, 33152628, 41440785, 55254380, 66305256, 82881570, 110508760, 165763140, 331526280]

約数ペア:

[(1, 331526280), (2, 165763140), (3, 110508760), (4, 82881570), (5, 66305256), (6, 55254380), (8, 41440785), (10, 33152628), (12, 27627190), (15, 22101752), (20, 16576314), (24, 13813595), (30, 11050876), (40, 8288157), (60, 5525438), (120, 2762719), (967, 342840), (1934, 171420), (2857, 116040), (2901, 114280), (3868, 85710), (4835, 68568), (5714, 58020), (5802, 57140), (7736, 42855), (8571, 38680), (9670, 34284), (11428, 29010), (11604, 28570), (14285, 23208), (14505, 22856), (17142, 19340)]