1333759920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5557333}}^1$

素因数の和:5557349

約数の個数: 40

約数和(自身を含む): 4134656496

約数和(自身を除く): 2800896576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5557333, 11114666, 16671999, 22229332, 27786665, 33343998, 44458664, 55573330, 66687996, 83359995, 88917328, 111146660, 133375992, 166719990, 222293320, 266751984, 333439980, 444586640, 666879960, 1333759920]

約数ペア:

[(1, 1333759920), (2, 666879960), (3, 444586640), (4, 333439980), (5, 266751984), (6, 222293320), (8, 166719990), (10, 133375992), (12, 111146660), (15, 88917328), (16, 83359995), (20, 66687996), (24, 55573330), (30, 44458664), (40, 33343998), (48, 27786665), (60, 22229332), (80, 16671999), (120, 11114666), (240, 5557333)]