1570386420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2908123}}^1$

素因数の和:2908141

約数の個数: 48

約数和(自身を含む): 4885648320

約数和(自身を除く): 3315261900

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, 2908123, 5816246, 8724369, 11632492, 14540615, 17448738, 26173107, 29081230, 34897476, 43621845, 52346214, 58162460, 78519321, 87243690, 104692428, 130865535, 157038642, 174487380, 261731070, 314077284, 392596605, 523462140, 785193210, 1570386420]

約数ペア:

[(1, 1570386420), (2, 785193210), (3, 523462140), (4, 392596605), (5, 314077284), (6, 261731070), (9, 174487380), (10, 157038642), (12, 130865535), (15, 104692428), (18, 87243690), (20, 78519321), (27, 58162460), (30, 52346214), (36, 43621845), (45, 34897476), (54, 29081230), (60, 26173107), (90, 17448738), (108, 14540615), (135, 11632492), (180, 8724369), (270, 5816246), (540, 2908123)]