63381060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1579}}^1$

素因数の和:1817

約数の個数: 72

約数和(自身を含む): 193240320

約数和(自身を除く): 129859260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 1579, 2007, 2230, 2676, 3158, 3345, 4014, 4460, 4737, 6316, 6690, 7895, 8028, 9474, 10035, 13380, 14211, 15790, 18948, 20070, 23685, 28422, 31580, 40140, 47370, 56844, 71055, 94740, 142110, 284220, 352117, 704234, 1056351, 1408468, 1760585, 2112702, 3169053, 3521170, 4225404, 5281755, 6338106, 7042340, 10563510, 12676212, 15845265, 21127020, 31690530, 63381060]

約数ペア:

[(1, 63381060), (2, 31690530), (3, 21127020), (4, 15845265), (5, 12676212), (6, 10563510), (9, 7042340), (10, 6338106), (12, 5281755), (15, 4225404), (18, 3521170), (20, 3169053), (30, 2112702), (36, 1760585), (45, 1408468), (60, 1056351), (90, 704234), (180, 352117), (223, 284220), (446, 142110), (669, 94740), (892, 71055), (1115, 56844), (1338, 47370), (1579, 40140), (2007, 31580), (2230, 28422), (2676, 23685), (3158, 20070), (3345, 18948), (4014, 15790), (4460, 14211), (4737, 13380), (6316, 10035), (6690, 9474), (7895, 8028)]