212908091040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{147852841}}^1$

素因数の和:147852862

約数の個数: 72

約数和(自身を含む): 726548865588

約数和(自身を除く): 513640774548

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 147852841, 295705682, 443558523, 591411364, 739264205, 887117046, 1182822728, 1330675569, 1478528410, 1774234092, 2217792615, 2365645456, 2661351138, 2957056820, 3548468184, 4435585230, 4731290912, 5322702276, 5914113640, 6653377845, 7096936368, 8871170460, 10645404552, 11828227280, 13306755690, 14193872736, 17742340920, 21290809104, 23656454560, 26613511380, 35484681840, 42581618208, 53227022760, 70969363680, 106454045520, 212908091040]

約数ペア:

[(1, 212908091040), (2, 106454045520), (3, 70969363680), (4, 53227022760), (5, 42581618208), (6, 35484681840), (8, 26613511380), (9, 23656454560), (10, 21290809104), (12, 17742340920), (15, 14193872736), (16, 13306755690), (18, 11828227280), (20, 10645404552), (24, 8871170460), (30, 7096936368), (32, 6653377845), (36, 5914113640), (40, 5322702276), (45, 4731290912), (48, 4435585230), (60, 3548468184), (72, 2957056820), (80, 2661351138), (90, 2365645456), (96, 2217792615), (120, 1774234092), (144, 1478528410), (160, 1330675569), (180, 1182822728), (240, 887117046), (288, 739264205), (360, 591411364), (480, 443558523), (720, 295705682), (1440, 147852841)]