214950480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{895627}}^1$

素因数の和:895643

約数の個数: 40

約数和(自身を含む): 666347232

約数和(自身を除く): 451396752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 895627, 1791254, 2686881, 3582508, 4478135, 5373762, 7165016, 8956270, 10747524, 13434405, 14330032, 17912540, 21495048, 26868810, 35825080, 42990096, 53737620, 71650160, 107475240, 214950480]

約数ペア:

[(1, 214950480), (2, 107475240), (3, 71650160), (4, 53737620), (5, 42990096), (6, 35825080), (8, 26868810), (10, 21495048), (12, 17912540), (15, 14330032), (16, 13434405), (20, 10747524), (24, 8956270), (30, 7165016), (40, 5373762), (48, 4478135), (60, 3582508), (80, 2686881), (120, 1791254), (240, 895627)]