240162380

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{23873}}^1$

素因数の和:24385

約数の個数: 24

約数和(自身を含む): 505364832

約数和(自身を除く): 265202452

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 10060, 23873, 47746, 95492, 119365, 238730, 477460, 12008119, 24016238, 48032476, 60040595, 120081190, 240162380]

約数ペア:

[(1, 240162380), (2, 120081190), (4, 60040595), (5, 48032476), (10, 24016238), (20, 12008119), (503, 477460), (1006, 238730), (2012, 119365), (2515, 95492), (5030, 47746), (10060, 23873)]