201723240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1681027}}^1$

素因数の和:1681041

約数の個数: 32

約数和(自身を含む): 605170080

約数和(自身を除く): 403446840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1681027, 3362054, 5043081, 6724108, 8405135, 10086162, 13448216, 16810270, 20172324, 25215405, 33620540, 40344648, 50430810, 67241080, 100861620, 201723240]

約数ペア:

[(1, 201723240), (2, 100861620), (3, 67241080), (4, 50430810), (5, 40344648), (6, 33620540), (8, 25215405), (10, 20172324), (12, 16810270), (15, 13448216), (20, 10086162), (24, 8405135), (30, 6724108), (40, 5043081), (60, 3362054), (120, 1681027)]