15354160

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3253}}^1$

素因数の和:3325

約数の個数: 40

約数和(自身を含む): 36314640

約数和(自身を除く): 20960480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 3253, 4720, 6506, 13012, 16265, 26024, 32530, 52048, 65060, 130120, 191927, 260240, 383854, 767708, 959635, 1535416, 1919270, 3070832, 3838540, 7677080, 15354160]

約数ペア:

[(1, 15354160), (2, 7677080), (4, 3838540), (5, 3070832), (8, 1919270), (10, 1535416), (16, 959635), (20, 767708), (40, 383854), (59, 260240), (80, 191927), (118, 130120), (236, 65060), (295, 52048), (472, 32530), (590, 26024), (944, 16265), (1180, 13012), (2360, 6506), (3253, 4720)]