22742880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47381}}^1$

素因数の和:47399

約数の個数: 48

約数和(自身を含む): 71641584

約数和(自身を除く): 48898704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 47381, 94762, 142143, 189524, 236905, 284286, 379048, 473810, 568572, 710715, 758096, 947620, 1137144, 1421430, 1516192, 1895240, 2274288, 2842860, 3790480, 4548576, 5685720, 7580960, 11371440, 22742880]

約数ペア:

[(1, 22742880), (2, 11371440), (3, 7580960), (4, 5685720), (5, 4548576), (6, 3790480), (8, 2842860), (10, 2274288), (12, 1895240), (15, 1516192), (16, 1421430), (20, 1137144), (24, 947620), (30, 758096), (32, 710715), (40, 568572), (48, 473810), (60, 379048), (80, 284286), (96, 236905), (120, 189524), (160, 142143), (240, 94762), (480, 47381)]