100122720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{208589}}^1$

素因数の和:208607

約数の個数: 48

約数和(自身を含む): 315388080

約数和(自身を除く): 215265360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 208589, 417178, 625767, 834356, 1042945, 1251534, 1668712, 2085890, 2503068, 3128835, 3337424, 4171780, 5006136, 6257670, 6674848, 8343560, 10012272, 12515340, 16687120, 20024544, 25030680, 33374240, 50061360, 100122720]

約数ペア:

[(1, 100122720), (2, 50061360), (3, 33374240), (4, 25030680), (5, 20024544), (6, 16687120), (8, 12515340), (10, 10012272), (12, 8343560), (15, 6674848), (16, 6257670), (20, 5006136), (24, 4171780), (30, 3337424), (32, 3128835), (40, 2503068), (48, 2085890), (60, 1668712), (80, 1251534), (96, 1042945), (120, 834356), (160, 625767), (240, 417178), (480, 208589)]