8971680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{18691}}^1$

素因数の和:18709

約数の個数: 48

約数和(自身を含む): 28262304

約数和(自身を除く): 19290624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 18691, 37382, 56073, 74764, 93455, 112146, 149528, 186910, 224292, 280365, 299056, 373820, 448584, 560730, 598112, 747640, 897168, 1121460, 1495280, 1794336, 2242920, 2990560, 4485840, 8971680]

約数ペア:

[(1, 8971680), (2, 4485840), (3, 2990560), (4, 2242920), (5, 1794336), (6, 1495280), (8, 1121460), (10, 897168), (12, 747640), (15, 598112), (16, 560730), (20, 448584), (24, 373820), (30, 299056), (32, 280365), (40, 224292), (48, 186910), (60, 149528), (80, 112146), (96, 93455), (120, 74764), (160, 56073), (240, 37382), (480, 18691)]