38647260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71569}}^1$

素因数の和:71587

約数の個数: 48

約数和(自身を含む): 120237600

約数和(自身を除く): 81590340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 71569, 143138, 214707, 286276, 357845, 429414, 644121, 715690, 858828, 1073535, 1288242, 1431380, 1932363, 2147070, 2576484, 3220605, 3864726, 4294140, 6441210, 7729452, 9661815, 12882420, 19323630, 38647260]

約数ペア:

[(1, 38647260), (2, 19323630), (3, 12882420), (4, 9661815), (5, 7729452), (6, 6441210), (9, 4294140), (10, 3864726), (12, 3220605), (15, 2576484), (18, 2147070), (20, 1932363), (27, 1431380), (30, 1288242), (36, 1073535), (45, 858828), (54, 715690), (60, 644121), (90, 429414), (108, 357845), (135, 286276), (180, 214707), (270, 143138), (540, 71569)]