40693260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{678221}}^1$

素因数の和:678233

約数の個数: 24

約数和(自身を含む): 113941296

約数和(自身を除く): 73248036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 678221, 1356442, 2034663, 2712884, 3391105, 4069326, 6782210, 8138652, 10173315, 13564420, 20346630, 40693260]

約数ペア:

[(1, 40693260), (2, 20346630), (3, 13564420), (4, 10173315), (5, 8138652), (6, 6782210), (10, 4069326), (12, 3391105), (15, 2712884), (20, 2034663), (30, 1356442), (60, 678221)]