59904920

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9539}}^1$

素因数の和:9707

約数の個数: 32

約数和(自身を含む): 135658800

約数和(自身を除く): 75753880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 9539, 19078, 38156, 47695, 76312, 95390, 190780, 381560, 1497623, 2995246, 5990492, 7488115, 11980984, 14976230, 29952460, 59904920]

約数ペア:

[(1, 59904920), (2, 29952460), (4, 14976230), (5, 11980984), (8, 7488115), (10, 5990492), (20, 2995246), (40, 1497623), (157, 381560), (314, 190780), (628, 95390), (785, 76312), (1256, 47695), (1570, 38156), (3140, 19078), (6280, 9539)]