163993080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1366609}}^1$

素因数の和:1366623

約数の個数: 32

約数和(自身を含む): 491979600

約数和(自身を除く): 327986520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1366609, 2733218, 4099827, 5466436, 6833045, 8199654, 10932872, 13666090, 16399308, 20499135, 27332180, 32798616, 40998270, 54664360, 81996540, 163993080]

約数ペア:

[(1, 163993080), (2, 81996540), (3, 54664360), (4, 40998270), (5, 32798616), (6, 27332180), (8, 20499135), (10, 16399308), (12, 13666090), (15, 10932872), (20, 8199654), (24, 6833045), (30, 5466436), (40, 4099827), (60, 2733218), (120, 1366609)]