1162440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3229}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 3779100

約数和(自身を除く): 2616660

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, 3229, 6458, 9687, 12916, 16145, 19374, 25832, 29061, 32290, 38748, 48435, 58122, 64580, 77496, 96870, 116244, 129160, 145305, 193740, 232488, 290610, 387480, 581220, 1162440]

約数ペア:

[(1, 1162440), (2, 581220), (3, 387480), (4, 290610), (5, 232488), (6, 193740), (8, 145305), (9, 129160), (10, 116244), (12, 96870), (15, 77496), (18, 64580), (20, 58122), (24, 48435), (30, 38748), (36, 32290), (40, 29061), (45, 25832), (60, 19374), (72, 16145), (90, 12916), (120, 9687), (180, 6458), (360, 3229)]