60075920

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3559}}^1$

素因数の和:3783

約数の個数: 40

約数和(自身を含む): 140377920

約数和(自身を除く): 80302000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2110, 3376, 3559, 4220, 7118, 8440, 14236, 16880, 17795, 28472, 35590, 56944, 71180, 142360, 284720, 750949, 1501898, 3003796, 3754745, 6007592, 7509490, 12015184, 15018980, 30037960, 60075920]

約数ペア:

[(1, 60075920), (2, 30037960), (4, 15018980), (5, 12015184), (8, 7509490), (10, 6007592), (16, 3754745), (20, 3003796), (40, 1501898), (80, 750949), (211, 284720), (422, 142360), (844, 71180), (1055, 56944), (1688, 35590), (2110, 28472), (3376, 17795), (3559, 16880), (4220, 14236), (7118, 8440)]