9487760

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 22197240

約数和(自身を除く): 12709480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 509, 932, 1018, 1165, 1864, 2036, 2330, 2545, 3728, 4072, 4660, 5090, 8144, 9320, 10180, 18640, 20360, 40720, 118597, 237194, 474388, 592985, 948776, 1185970, 1897552, 2371940, 4743880, 9487760]

約数ペア:

[(1, 9487760), (2, 4743880), (4, 2371940), (5, 1897552), (8, 1185970), (10, 948776), (16, 592985), (20, 474388), (40, 237194), (80, 118597), (233, 40720), (466, 20360), (509, 18640), (932, 10180), (1018, 9320), (1165, 8144), (1864, 5090), (2036, 4660), (2330, 4072), (2545, 3728)]