126010720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71597}}^1$

素因数の和:71623

約数の個数: 48

約数和(自身を含む): 324768528

約数和(自身を除く): 198757808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 71597, 143194, 286388, 357985, 572776, 715970, 787567, 1145552, 1431940, 1575134, 2291104, 2863880, 3150268, 3937835, 5727760, 6300536, 7875670, 11455520, 12601072, 15751340, 25202144, 31502680, 63005360, 126010720]

約数ペア:

[(1, 126010720), (2, 63005360), (4, 31502680), (5, 25202144), (8, 15751340), (10, 12601072), (11, 11455520), (16, 7875670), (20, 6300536), (22, 5727760), (32, 3937835), (40, 3150268), (44, 2863880), (55, 2291104), (80, 1575134), (88, 1431940), (110, 1145552), (160, 787567), (176, 715970), (220, 572776), (352, 357985), (440, 286388), (880, 143194), (1760, 71597)]