40349340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{24907}}^1$

素因数の和:24928

約数の個数: 60

約数和(自身を含む): 126582456

約数和(自身を除く): 86233116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 24907, 49814, 74721, 99628, 124535, 149442, 224163, 249070, 298884, 373605, 448326, 498140, 672489, 747210, 896652, 1120815, 1344978, 1494420, 2017467, 2241630, 2689956, 3362445, 4034934, 4483260, 6724890, 8069868, 10087335, 13449780, 20174670, 40349340]

約数ペア:

[(1, 40349340), (2, 20174670), (3, 13449780), (4, 10087335), (5, 8069868), (6, 6724890), (9, 4483260), (10, 4034934), (12, 3362445), (15, 2689956), (18, 2241630), (20, 2017467), (27, 1494420), (30, 1344978), (36, 1120815), (45, 896652), (54, 747210), (60, 672489), (81, 498140), (90, 448326), (108, 373605), (135, 298884), (162, 249070), (180, 224163), (270, 149442), (324, 124535), (405, 99628), (540, 74721), (810, 49814), (1620, 24907)]