1420290240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1479469}}^1$

素因数の和:1479489

約数の個数: 56

約数和(自身を含む): 4509424560

約数和(自身を除く): 3089134320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1479469, 2958938, 4438407, 5917876, 7397345, 8876814, 11835752, 14794690, 17753628, 22192035, 23671504, 29589380, 35507256, 44384070, 47343008, 59178760, 71014512, 88768140, 94686016, 118357520, 142029024, 177536280, 236715040, 284058048, 355072560, 473430080, 710145120, 1420290240]

約数ペア:

[(1, 1420290240), (2, 710145120), (3, 473430080), (4, 355072560), (5, 284058048), (6, 236715040), (8, 177536280), (10, 142029024), (12, 118357520), (15, 94686016), (16, 88768140), (20, 71014512), (24, 59178760), (30, 47343008), (32, 44384070), (40, 35507256), (48, 29589380), (60, 23671504), (64, 22192035), (80, 17753628), (96, 14794690), (120, 11835752), (160, 8876814), (192, 7397345), (240, 5917876), (320, 4438407), (480, 2958938), (960, 1479469)]