75679840

素因数分解:

$2^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1429}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 179459280

約数和(自身を除く): 103779440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 331, 662, 1324, 1429, 1655, 2648, 2858, 3310, 5296, 5716, 6620, 7145, 10592, 11432, 13240, 14290, 22864, 26480, 28580, 45728, 52960, 57160, 114320, 228640, 472999, 945998, 1891996, 2364995, 3783992, 4729990, 7567984, 9459980, 15135968, 18919960, 37839920, 75679840]

約数ペア:

[(1, 75679840), (2, 37839920), (4, 18919960), (5, 15135968), (8, 9459980), (10, 7567984), (16, 4729990), (20, 3783992), (32, 2364995), (40, 1891996), (80, 945998), (160, 472999), (331, 228640), (662, 114320), (1324, 57160), (1429, 52960), (1655, 45728), (2648, 28580), (2858, 26480), (3310, 22864), (5296, 14290), (5716, 13240), (6620, 11432), (7145, 10592)]