406832340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{165379}}^1$

素因数の和:165432

約数の個数: 48

約数和(自身を含む): 1166921280

約数和(自身を除く): 760088940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 165379, 330758, 496137, 661516, 826895, 992274, 1653790, 1984548, 2480685, 3307580, 4961370, 6780539, 9922740, 13561078, 20341617, 27122156, 33902695, 40683234, 67805390, 81366468, 101708085, 135610780, 203416170, 406832340]

約数ペア:

[(1, 406832340), (2, 203416170), (3, 135610780), (4, 101708085), (5, 81366468), (6, 67805390), (10, 40683234), (12, 33902695), (15, 27122156), (20, 20341617), (30, 13561078), (41, 9922740), (60, 6780539), (82, 4961370), (123, 3307580), (164, 2480685), (205, 1984548), (246, 1653790), (410, 992274), (492, 826895), (615, 661516), (820, 496137), (1230, 330758), (2460, 165379)]