10234240

素因数分解:

$2^7\times 5^1\times {\mathrm{15991}}^1$

素因数の和:16010

約数の個数: 32

約数和(自身を含む): 24467760

約数和(自身を除く): 14233520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 15991, 31982, 63964, 79955, 127928, 159910, 255856, 319820, 511712, 639640, 1023424, 1279280, 2046848, 2558560, 5117120, 10234240]

約数ペア:

[(1, 10234240), (2, 5117120), (4, 2558560), (5, 2046848), (8, 1279280), (10, 1023424), (16, 639640), (20, 511712), (32, 319820), (40, 255856), (64, 159910), (80, 127928), (128, 79955), (160, 63964), (320, 31982), (640, 15991)]