83590680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6763}}^1$

素因数の和:6880

約数の個数: 64

約数和(自身を含む): 253244160

約数和(自身を除く): 169653480

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, 6763, 12360, 13526, 20289, 27052, 33815, 40578, 54104, 67630, 81156, 101445, 135260, 162312, 202890, 270520, 405780, 696589, 811560, 1393178, 2089767, 2786356, 3482945, 4179534, 5572712, 6965890, 8359068, 10448835, 13931780, 16718136, 20897670, 27863560, 41795340, 83590680]

約数ペア:

[(1, 83590680), (2, 41795340), (3, 27863560), (4, 20897670), (5, 16718136), (6, 13931780), (8, 10448835), (10, 8359068), (12, 6965890), (15, 5572712), (20, 4179534), (24, 3482945), (30, 2786356), (40, 2089767), (60, 1393178), (103, 811560), (120, 696589), (206, 405780), (309, 270520), (412, 202890), (515, 162312), (618, 135260), (824, 101445), (1030, 81156), (1236, 67630), (1545, 54104), (2060, 40578), (2472, 33815), (3090, 27052), (4120, 20289), (6180, 13526), (6763, 12360)]