57906160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4283}}^1$

素因数の和:4322

約数の個数: 60

約数和(自身を含む): 145818792

約数和(自身を除く): 87912632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 4283, 6760, 8566, 13520, 17132, 21415, 34264, 42830, 55679, 68528, 85660, 111358, 171320, 222716, 278395, 342640, 445432, 556790, 723827, 890864, 1113580, 1447654, 2227160, 2895308, 3619135, 4454320, 5790616, 7238270, 11581232, 14476540, 28953080, 57906160]

約数ペア:

[(1, 57906160), (2, 28953080), (4, 14476540), (5, 11581232), (8, 7238270), (10, 5790616), (13, 4454320), (16, 3619135), (20, 2895308), (26, 2227160), (40, 1447654), (52, 1113580), (65, 890864), (80, 723827), (104, 556790), (130, 445432), (169, 342640), (208, 278395), (260, 222716), (338, 171320), (520, 111358), (676, 85660), (845, 68528), (1040, 55679), (1352, 42830), (1690, 34264), (2704, 21415), (3380, 17132), (4283, 13520), (6760, 8566)]