235250560

素因数分解:

$2^7\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1327}}^1$

素因数の和:1623

約数の個数: 64

約数和(自身を含む): 564851520

約数和(自身を除く): 329600960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 277, 320, 554, 640, 1108, 1327, 1385, 2216, 2654, 2770, 4432, 5308, 5540, 6635, 8864, 10616, 11080, 13270, 17728, 21232, 22160, 26540, 35456, 42464, 44320, 53080, 84928, 88640, 106160, 169856, 177280, 212320, 367579, 424640, 735158, 849280, 1470316, 1837895, 2940632, 3675790, 5881264, 7351580, 11762528, 14703160, 23525056, 29406320, 47050112, 58812640, 117625280, 235250560]

約数ペア:

[(1, 235250560), (2, 117625280), (4, 58812640), (5, 47050112), (8, 29406320), (10, 23525056), (16, 14703160), (20, 11762528), (32, 7351580), (40, 5881264), (64, 3675790), (80, 2940632), (128, 1837895), (160, 1470316), (277, 849280), (320, 735158), (554, 424640), (640, 367579), (1108, 212320), (1327, 177280), (1385, 169856), (2216, 106160), (2654, 88640), (2770, 84928), (4432, 53080), (5308, 44320), (5540, 42464), (6635, 35456), (8864, 26540), (10616, 22160), (11080, 21232), (13270, 17728)]