83380560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3373}}^1$

素因数の和:3492

約数の個数: 80

約数和(自身を含む): 261066624

約数和(自身を除く): 177686064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3373, 4120, 4944, 6180, 6746, 8240, 10119, 12360, 13492, 16865, 20238, 24720, 26984, 33730, 40476, 50595, 53968, 67460, 80952, 101190, 134920, 161904, 202380, 269840, 347419, 404760, 694838, 809520, 1042257, 1389676, 1737095, 2084514, 2779352, 3474190, 4169028, 5211285, 5558704, 6948380, 8338056, 10422570, 13896760, 16676112, 20845140, 27793520, 41690280, 83380560]

約数ペア:

[(1, 83380560), (2, 41690280), (3, 27793520), (4, 20845140), (5, 16676112), (6, 13896760), (8, 10422570), (10, 8338056), (12, 6948380), (15, 5558704), (16, 5211285), (20, 4169028), (24, 3474190), (30, 2779352), (40, 2084514), (48, 1737095), (60, 1389676), (80, 1042257), (103, 809520), (120, 694838), (206, 404760), (240, 347419), (309, 269840), (412, 202380), (515, 161904), (618, 134920), (824, 101190), (1030, 80952), (1236, 67460), (1545, 53968), (1648, 50595), (2060, 40476), (2472, 33730), (3090, 26984), (3373, 24720), (4120, 20238), (4944, 16865), (6180, 13492), (6746, 12360), (8240, 10119)]