117812960

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12071}}^1$

素因数の和:12147

約数の個数: 48

約数和(自身を含む): 282919392

約数和(自身を除く): 165106432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 12071, 24142, 48284, 60355, 96568, 120710, 193136, 241420, 386272, 482840, 736331, 965680, 1472662, 1931360, 2945324, 3681655, 5890648, 7363310, 11781296, 14726620, 23562592, 29453240, 58906480, 117812960]

約数ペア:

[(1, 117812960), (2, 58906480), (4, 29453240), (5, 23562592), (8, 14726620), (10, 11781296), (16, 7363310), (20, 5890648), (32, 3681655), (40, 2945324), (61, 1931360), (80, 1472662), (122, 965680), (160, 736331), (244, 482840), (305, 386272), (488, 241420), (610, 193136), (976, 120710), (1220, 96568), (1952, 60355), (2440, 48284), (4880, 24142), (9760, 12071)]