48343620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61979}}^1$

素因数の和:62004

約数の個数: 48

約数和(自身を含む): 145776960

約数和(自身を除く): 97433340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 61979, 123958, 185937, 247916, 309895, 371874, 619790, 743748, 805727, 929685, 1239580, 1611454, 1859370, 2417181, 3222908, 3718740, 4028635, 4834362, 8057270, 9668724, 12085905, 16114540, 24171810, 48343620]

約数ペア:

[(1, 48343620), (2, 24171810), (3, 16114540), (4, 12085905), (5, 9668724), (6, 8057270), (10, 4834362), (12, 4028635), (13, 3718740), (15, 3222908), (20, 2417181), (26, 1859370), (30, 1611454), (39, 1239580), (52, 929685), (60, 805727), (65, 743748), (78, 619790), (130, 371874), (156, 309895), (195, 247916), (260, 185937), (390, 123958), (780, 61979)]