91690160

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4919}}^1$

素因数の和:5165

約数の個数: 40

約数和(自身を含む): 214138080

約数和(自身を除く): 122447920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 4919, 9320, 9838, 18640, 19676, 24595, 39352, 49190, 78704, 98380, 196760, 393520, 1146127, 2292254, 4584508, 5730635, 9169016, 11461270, 18338032, 22922540, 45845080, 91690160]

約数ペア:

[(1, 91690160), (2, 45845080), (4, 22922540), (5, 18338032), (8, 11461270), (10, 9169016), (16, 5730635), (20, 4584508), (40, 2292254), (80, 1146127), (233, 393520), (466, 196760), (932, 98380), (1165, 78704), (1864, 49190), (2330, 39352), (3728, 24595), (4660, 19676), (4919, 18640), (9320, 9838)]