55521120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 176746752

約数和(自身を除く): 121225632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1123, 1236, 1545, 1648, 2060, 2246, 2472, 3090, 3296, 3369, 4120, 4492, 4944, 5615, 6180, 6738, 8240, 8984, 9888, 11230, 12360, 13476, 16480, 16845, 17968, 22460, 24720, 26952, 33690, 35936, 44920, 49440, 53904, 67380, 89840, 107808, 115669, 134760, 179680, 231338, 269520, 347007, 462676, 539040, 578345, 694014, 925352, 1156690, 1388028, 1735035, 1850704, 2313380, 2776056, 3470070, 3701408, 4626760, 5552112, 6940140, 9253520, 11104224, 13880280, 18507040, 27760560, 55521120]

約数ペア:

[(1, 55521120), (2, 27760560), (3, 18507040), (4, 13880280), (5, 11104224), (6, 9253520), (8, 6940140), (10, 5552112), (12, 4626760), (15, 3701408), (16, 3470070), (20, 2776056), (24, 2313380), (30, 1850704), (32, 1735035), (40, 1388028), (48, 1156690), (60, 925352), (80, 694014), (96, 578345), (103, 539040), (120, 462676), (160, 347007), (206, 269520), (240, 231338), (309, 179680), (412, 134760), (480, 115669), (515, 107808), (618, 89840), (824, 67380), (1030, 53904), (1123, 49440), (1236, 44920), (1545, 35936), (1648, 33690), (2060, 26952), (2246, 24720), (2472, 22460), (3090, 17968), (3296, 16845), (3369, 16480), (4120, 13476), (4492, 12360), (4944, 11230), (5615, 9888), (6180, 8984), (6738, 8240)]