273949440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71341}}^1$

素因数の和:71365

約数の個数: 72

約数和(自身を含む): 874938288

約数和(自身を除く): 600988848

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 71341, 142682, 214023, 285364, 356705, 428046, 570728, 713410, 856092, 1070115, 1141456, 1426820, 1712184, 2140230, 2282912, 2853640, 3424368, 4280460, 4565824, 5707280, 6848736, 8560920, 9131648, 11414560, 13697472, 17121840, 18263296, 22829120, 27394944, 34243680, 45658240, 54789888, 68487360, 91316480, 136974720, 273949440]

約数ペア:

[(1, 273949440), (2, 136974720), (3, 91316480), (4, 68487360), (5, 54789888), (6, 45658240), (8, 34243680), (10, 27394944), (12, 22829120), (15, 18263296), (16, 17121840), (20, 13697472), (24, 11414560), (30, 9131648), (32, 8560920), (40, 6848736), (48, 5707280), (60, 4565824), (64, 4280460), (80, 3424368), (96, 2853640), (120, 2282912), (128, 2140230), (160, 1712184), (192, 1426820), (240, 1141456), (256, 1070115), (320, 856092), (384, 713410), (480, 570728), (640, 428046), (768, 356705), (960, 285364), (1280, 214023), (1920, 142682), (3840, 71341)]