40687560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113021}}^1$

素因数の和:113038

約数の個数: 48

約数和(自身を含む): 132235740

約数和(自身を除く): 91548180

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, 113021, 226042, 339063, 452084, 565105, 678126, 904168, 1017189, 1130210, 1356252, 1695315, 2034378, 2260420, 2712504, 3390630, 4068756, 4520840, 5085945, 6781260, 8137512, 10171890, 13562520, 20343780, 40687560]

約数ペア:

[(1, 40687560), (2, 20343780), (3, 13562520), (4, 10171890), (5, 8137512), (6, 6781260), (8, 5085945), (9, 4520840), (10, 4068756), (12, 3390630), (15, 2712504), (18, 2260420), (20, 2034378), (24, 1695315), (30, 1356252), (36, 1130210), (40, 1017189), (45, 904168), (60, 678126), (72, 565105), (90, 452084), (120, 339063), (180, 226042), (360, 113021)]