87480160

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11633}}^1$

素因数の和:11695

約数の個数: 48

約数和(自身を含む): 211087296

約数和(自身を除く): 123607136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 11633, 23266, 46532, 58165, 93064, 116330, 186128, 232660, 372256, 465320, 546751, 930640, 1093502, 1861280, 2187004, 2733755, 4374008, 5467510, 8748016, 10935020, 17496032, 21870040, 43740080, 87480160]

約数ペア:

[(1, 87480160), (2, 43740080), (4, 21870040), (5, 17496032), (8, 10935020), (10, 8748016), (16, 5467510), (20, 4374008), (32, 2733755), (40, 2187004), (47, 1861280), (80, 1093502), (94, 930640), (160, 546751), (188, 465320), (235, 372256), (376, 232660), (470, 186128), (752, 116330), (940, 93064), (1504, 58165), (1880, 46532), (3760, 23266), (7520, 11633)]