54988160

素因数分解:

$2^7\times 5^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 132559200

約数和(自身を除く): 77571040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 302, 320, 569, 604, 640, 755, 1138, 1208, 1510, 2276, 2416, 2845, 3020, 4552, 4832, 5690, 6040, 9104, 9664, 11380, 12080, 18208, 19328, 22760, 24160, 36416, 45520, 48320, 72832, 85919, 91040, 96640, 171838, 182080, 343676, 364160, 429595, 687352, 859190, 1374704, 1718380, 2749408, 3436760, 5498816, 6873520, 10997632, 13747040, 27494080, 54988160]

約数ペア:

[(1, 54988160), (2, 27494080), (4, 13747040), (5, 10997632), (8, 6873520), (10, 5498816), (16, 3436760), (20, 2749408), (32, 1718380), (40, 1374704), (64, 859190), (80, 687352), (128, 429595), (151, 364160), (160, 343676), (302, 182080), (320, 171838), (569, 96640), (604, 91040), (640, 85919), (755, 72832), (1138, 48320), (1208, 45520), (1510, 36416), (2276, 24160), (2416, 22760), (2845, 19328), (3020, 18208), (4552, 12080), (4832, 11380), (5690, 9664), (6040, 9104)]