190977440

素因数分解:

$2^5\times 5^1\times {\mathrm{1193609}}^1$

素因数の和:1193624

約数の個数: 24

約数和(自身を含む): 451184580

約数和(自身を除く): 260207140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1193609, 2387218, 4774436, 5968045, 9548872, 11936090, 19097744, 23872180, 38195488, 47744360, 95488720, 190977440]

約数ペア:

[(1, 190977440), (2, 95488720), (4, 47744360), (5, 38195488), (8, 23872180), (10, 19097744), (16, 11936090), (20, 9548872), (32, 5968045), (40, 4774436), (80, 2387218), (160, 1193609)]