472659680

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{9319}}^1$

素因数の和:9651

約数の個数: 48

約数和(自身を含む): 1120301280

約数和(自身を除く): 647641600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 1268, 1585, 2536, 3170, 5072, 6340, 9319, 10144, 12680, 18638, 25360, 37276, 46595, 50720, 74552, 93190, 149104, 186380, 298208, 372760, 745520, 1491040, 2954123, 5908246, 11816492, 14770615, 23632984, 29541230, 47265968, 59082460, 94531936, 118164920, 236329840, 472659680]

約数ペア:

[(1, 472659680), (2, 236329840), (4, 118164920), (5, 94531936), (8, 59082460), (10, 47265968), (16, 29541230), (20, 23632984), (32, 14770615), (40, 11816492), (80, 5908246), (160, 2954123), (317, 1491040), (634, 745520), (1268, 372760), (1585, 298208), (2536, 186380), (3170, 149104), (5072, 93190), (6340, 74552), (9319, 50720), (10144, 46595), (12680, 37276), (18638, 25360)]