15094360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19861}}^1$

素因数の和:19891

約数の個数: 32

約数和(自身を含む): 35751600

約数和(自身を除く): 20657240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 19861, 39722, 79444, 99305, 158888, 198610, 377359, 397220, 754718, 794440, 1509436, 1886795, 3018872, 3773590, 7547180, 15094360]

約数ペア:

[(1, 15094360), (2, 7547180), (4, 3773590), (5, 3018872), (8, 1886795), (10, 1509436), (19, 794440), (20, 754718), (38, 397220), (40, 377359), (76, 198610), (95, 158888), (152, 99305), (190, 79444), (380, 39722), (760, 19861)]