27273080

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3767}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 61719840

約数和(自身を除く): 34446760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 3767, 7240, 7534, 15068, 18835, 30136, 37670, 75340, 150680, 681827, 1363654, 2727308, 3409135, 5454616, 6818270, 13636540, 27273080]

約数ペア:

[(1, 27273080), (2, 13636540), (4, 6818270), (5, 5454616), (8, 3409135), (10, 2727308), (20, 1363654), (40, 681827), (181, 150680), (362, 75340), (724, 37670), (905, 30136), (1448, 18835), (1810, 15068), (3620, 7534), (3767, 7240)]