9526760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 22695120

約数和(自身を除く): 13168360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 41, 74, 82, 148, 157, 164, 185, 205, 296, 314, 328, 370, 410, 628, 740, 785, 820, 1256, 1480, 1517, 1570, 1640, 3034, 3140, 5809, 6068, 6280, 6437, 7585, 11618, 12136, 12874, 15170, 23236, 25748, 29045, 30340, 32185, 46472, 51496, 58090, 60680, 64370, 116180, 128740, 232360, 238169, 257480, 476338, 952676, 1190845, 1905352, 2381690, 4763380, 9526760]

約数ペア:

[(1, 9526760), (2, 4763380), (4, 2381690), (5, 1905352), (8, 1190845), (10, 952676), (20, 476338), (37, 257480), (40, 238169), (41, 232360), (74, 128740), (82, 116180), (148, 64370), (157, 60680), (164, 58090), (185, 51496), (205, 46472), (296, 32185), (314, 30340), (328, 29045), (370, 25748), (410, 23236), (628, 15170), (740, 12874), (785, 12136), (820, 11618), (1256, 7585), (1480, 6437), (1517, 6280), (1570, 6068), (1640, 5809), (3034, 3140)]