32270720

素因数分解:

$2^7\times 5^1\times {\mathrm{50423}}^1$

素因数の和:50442

約数の個数: 32

約数和(自身を含む): 77148720

約数和(自身を除く): 44878000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 50423, 100846, 201692, 252115, 403384, 504230, 806768, 1008460, 1613536, 2016920, 3227072, 4033840, 6454144, 8067680, 16135360, 32270720]

約数ペア:

[(1, 32270720), (2, 16135360), (4, 8067680), (5, 6454144), (8, 4033840), (10, 3227072), (16, 2016920), (20, 1613536), (32, 1008460), (40, 806768), (64, 504230), (80, 403384), (128, 252115), (160, 201692), (320, 100846), (640, 50423)]