66584820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27067}}^1$

素因数の和:27120

約数の個数: 48

約数和(自身を含む): 190991808

約数和(自身を除く): 124406988

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, 27067, 54134, 81201, 108268, 135335, 162402, 270670, 324804, 406005, 541340, 812010, 1109747, 1624020, 2219494, 3329241, 4438988, 5548735, 6658482, 11097470, 13316964, 16646205, 22194940, 33292410, 66584820]

約数ペア:

[(1, 66584820), (2, 33292410), (3, 22194940), (4, 16646205), (5, 13316964), (6, 11097470), (10, 6658482), (12, 5548735), (15, 4438988), (20, 3329241), (30, 2219494), (41, 1624020), (60, 1109747), (82, 812010), (123, 541340), (164, 406005), (205, 324804), (246, 270670), (410, 162402), (492, 135335), (615, 108268), (820, 81201), (1230, 54134), (2460, 27067)]