9335080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 22550400

約数和(自身を除く): 13215320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 71, 76, 95, 142, 152, 173, 190, 284, 346, 355, 380, 568, 692, 710, 760, 865, 1349, 1384, 1420, 1730, 2698, 2840, 3287, 3460, 5396, 6574, 6745, 6920, 10792, 12283, 13148, 13490, 16435, 24566, 26296, 26980, 32870, 49132, 53960, 61415, 65740, 98264, 122830, 131480, 233377, 245660, 466754, 491320, 933508, 1166885, 1867016, 2333770, 4667540, 9335080]

約数ペア:

[(1, 9335080), (2, 4667540), (4, 2333770), (5, 1867016), (8, 1166885), (10, 933508), (19, 491320), (20, 466754), (38, 245660), (40, 233377), (71, 131480), (76, 122830), (95, 98264), (142, 65740), (152, 61415), (173, 53960), (190, 49132), (284, 32870), (346, 26980), (355, 26296), (380, 24566), (568, 16435), (692, 13490), (710, 13148), (760, 12283), (865, 10792), (1349, 6920), (1384, 6745), (1420, 6574), (1730, 5396), (2698, 3460), (2840, 3287)]