85782120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{714851}}^1$

素因数の和:714865

約数の個数: 32

約数和(自身を含む): 257346720

約数和(自身を除く): 171564600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 714851, 1429702, 2144553, 2859404, 3574255, 4289106, 5718808, 7148510, 8578212, 10722765, 14297020, 17156424, 21445530, 28594040, 42891060, 85782120]

約数ペア:

[(1, 85782120), (2, 42891060), (3, 28594040), (4, 21445530), (5, 17156424), (6, 14297020), (8, 10722765), (10, 8578212), (12, 7148510), (15, 5718808), (20, 4289106), (24, 3574255), (30, 2859404), (40, 2144553), (60, 1429702), (120, 714851)]