236367080

素因数分解:

$2^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{13339}}^1$

素因数の和:13793

約数の個数: 32

約数和(自身を含む): 533066400

約数和(自身を除く): 296699320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 443, 886, 1772, 2215, 3544, 4430, 8860, 13339, 17720, 26678, 53356, 66695, 106712, 133390, 266780, 533560, 5909177, 11818354, 23636708, 29545885, 47273416, 59091770, 118183540, 236367080]

約数ペア:

[(1, 236367080), (2, 118183540), (4, 59091770), (5, 47273416), (8, 29545885), (10, 23636708), (20, 11818354), (40, 5909177), (443, 533560), (886, 266780), (1772, 133390), (2215, 106712), (3544, 66695), (4430, 53356), (8860, 26678), (13339, 17720)]