82676040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6689}}^1$

素因数の和:6806

約数の個数: 64

約数和(自身を含む): 250473600

約数和(自身を除く): 167797560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 6689, 12360, 13378, 20067, 26756, 33445, 40134, 53512, 66890, 80268, 100335, 133780, 160536, 200670, 267560, 401340, 688967, 802680, 1377934, 2066901, 2755868, 3444835, 4133802, 5511736, 6889670, 8267604, 10334505, 13779340, 16535208, 20669010, 27558680, 41338020, 82676040]

約数ペア:

[(1, 82676040), (2, 41338020), (3, 27558680), (4, 20669010), (5, 16535208), (6, 13779340), (8, 10334505), (10, 8267604), (12, 6889670), (15, 5511736), (20, 4133802), (24, 3444835), (30, 2755868), (40, 2066901), (60, 1377934), (103, 802680), (120, 688967), (206, 401340), (309, 267560), (412, 200670), (515, 160536), (618, 133780), (824, 100335), (1030, 80268), (1236, 66890), (1545, 53512), (2060, 40134), (2472, 33445), (3090, 26756), (4120, 20067), (6180, 13378), (6689, 12360)]