172633520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74411}}^1$

素因数の和:74453

約数の個数: 40

約数和(自身を含む): 415218960

約数和(自身を除く): 242585440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 74411, 148822, 297644, 372055, 595288, 744110, 1190576, 1488220, 2157919, 2976440, 4315838, 5952880, 8631676, 10789595, 17263352, 21579190, 34526704, 43158380, 86316760, 172633520]

約数ペア:

[(1, 172633520), (2, 86316760), (4, 43158380), (5, 34526704), (8, 21579190), (10, 17263352), (16, 10789595), (20, 8631676), (29, 5952880), (40, 4315838), (58, 2976440), (80, 2157919), (116, 1488220), (145, 1190576), (232, 744110), (290, 595288), (464, 372055), (580, 297644), (1160, 148822), (2320, 74411)]