2954080

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 7182000

約数和(自身を除く): 4227920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 499, 592, 740, 998, 1184, 1480, 1996, 2495, 2960, 3992, 4990, 5920, 7984, 9980, 15968, 18463, 19960, 36926, 39920, 73852, 79840, 92315, 147704, 184630, 295408, 369260, 590816, 738520, 1477040, 2954080]

約数ペア:

[(1, 2954080), (2, 1477040), (4, 738520), (5, 590816), (8, 369260), (10, 295408), (16, 184630), (20, 147704), (32, 92315), (37, 79840), (40, 73852), (74, 39920), (80, 36926), (148, 19960), (160, 18463), (185, 15968), (296, 9980), (370, 7984), (499, 5920), (592, 4990), (740, 3992), (998, 2960), (1184, 2495), (1480, 1996)]