2726520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22721}}^1$

素因数の和:22735

約数の個数: 32

約数和(自身を含む): 8179920

約数和(自身を除く): 5453400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22721, 45442, 68163, 90884, 113605, 136326, 181768, 227210, 272652, 340815, 454420, 545304, 681630, 908840, 1363260, 2726520]

約数ペア:

[(1, 2726520), (2, 1363260), (3, 908840), (4, 681630), (5, 545304), (6, 454420), (8, 340815), (10, 272652), (12, 227210), (15, 181768), (20, 136326), (24, 113605), (30, 90884), (40, 68163), (60, 45442), (120, 22721)]