61837080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5003}}^1$

素因数の和:5120

約数の個数: 64

約数和(自身を含む): 187349760

約数和(自身を除く): 125512680

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, 5003, 6180, 10006, 12360, 15009, 20012, 25015, 30018, 40024, 50030, 60036, 75045, 100060, 120072, 150090, 200120, 300180, 515309, 600360, 1030618, 1545927, 2061236, 2576545, 3091854, 4122472, 5153090, 6183708, 7729635, 10306180, 12367416, 15459270, 20612360, 30918540, 61837080]

約数ペア:

[(1, 61837080), (2, 30918540), (3, 20612360), (4, 15459270), (5, 12367416), (6, 10306180), (8, 7729635), (10, 6183708), (12, 5153090), (15, 4122472), (20, 3091854), (24, 2576545), (30, 2061236), (40, 1545927), (60, 1030618), (103, 600360), (120, 515309), (206, 300180), (309, 200120), (412, 150090), (515, 120072), (618, 100060), (824, 75045), (1030, 60036), (1236, 50030), (1545, 40024), (2060, 30018), (2472, 25015), (3090, 20012), (4120, 15009), (5003, 12360), (6180, 10006)]