65731080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5647}}^1$

素因数の和:5758

約数の個数: 64

約数和(自身を含む): 199261440

約数和(自身を除く): 133530360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5647, 5820, 11294, 11640, 16941, 22588, 28235, 33882, 45176, 56470, 67764, 84705, 112940, 135528, 169410, 225880, 338820, 547759, 677640, 1095518, 1643277, 2191036, 2738795, 3286554, 4382072, 5477590, 6573108, 8216385, 10955180, 13146216, 16432770, 21910360, 32865540, 65731080]

約数ペア:

[(1, 65731080), (2, 32865540), (3, 21910360), (4, 16432770), (5, 13146216), (6, 10955180), (8, 8216385), (10, 6573108), (12, 5477590), (15, 4382072), (20, 3286554), (24, 2738795), (30, 2191036), (40, 1643277), (60, 1095518), (97, 677640), (120, 547759), (194, 338820), (291, 225880), (388, 169410), (485, 135528), (582, 112940), (776, 84705), (970, 67764), (1164, 56470), (1455, 45176), (1940, 33882), (2328, 28235), (2910, 22588), (3880, 16941), (5647, 11640), (5820, 11294)]