54911160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{152531}}^1$

素因数の和:152548

約数の個数: 48

約数和(自身を含む): 178462440

約数和(自身を除く): 123551280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 152531, 305062, 457593, 610124, 762655, 915186, 1220248, 1372779, 1525310, 1830372, 2287965, 2745558, 3050620, 3660744, 4575930, 5491116, 6101240, 6863895, 9151860, 10982232, 13727790, 18303720, 27455580, 54911160]

約数ペア:

[(1, 54911160), (2, 27455580), (3, 18303720), (4, 13727790), (5, 10982232), (6, 9151860), (8, 6863895), (9, 6101240), (10, 5491116), (12, 4575930), (15, 3660744), (18, 3050620), (20, 2745558), (24, 2287965), (30, 1830372), (36, 1525310), (40, 1372779), (45, 1220248), (60, 915186), (72, 762655), (90, 610124), (120, 457593), (180, 305062), (360, 152531)]