25548240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106451}}^1$

素因数の和:106467

約数の個数: 40

約数和(自身を含む): 79200288

約数和(自身を除く): 53652048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106451, 212902, 319353, 425804, 532255, 638706, 851608, 1064510, 1277412, 1596765, 1703216, 2129020, 2554824, 3193530, 4258040, 5109648, 6387060, 8516080, 12774120, 25548240]

約数ペア:

[(1, 25548240), (2, 12774120), (3, 8516080), (4, 6387060), (5, 5109648), (6, 4258040), (8, 3193530), (10, 2554824), (12, 2129020), (15, 1703216), (16, 1596765), (20, 1277412), (24, 1064510), (30, 851608), (40, 638706), (48, 532255), (60, 425804), (80, 319353), (120, 212902), (240, 106451)]