57371040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39841}}^1$

素因数の和:39862

約数の個数: 72

約数和(自身を含む): 195783588

約数和(自身を除く): 138412548

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, 39841, 79682, 119523, 159364, 199205, 239046, 318728, 358569, 398410, 478092, 597615, 637456, 717138, 796820, 956184, 1195230, 1274912, 1434276, 1593640, 1792845, 1912368, 2390460, 2868552, 3187280, 3585690, 3824736, 4780920, 5737104, 6374560, 7171380, 9561840, 11474208, 14342760, 19123680, 28685520, 57371040]

約数ペア:

[(1, 57371040), (2, 28685520), (3, 19123680), (4, 14342760), (5, 11474208), (6, 9561840), (8, 7171380), (9, 6374560), (10, 5737104), (12, 4780920), (15, 3824736), (16, 3585690), (18, 3187280), (20, 2868552), (24, 2390460), (30, 1912368), (32, 1792845), (36, 1593640), (40, 1434276), (45, 1274912), (48, 1195230), (60, 956184), (72, 796820), (80, 717138), (90, 637456), (96, 597615), (120, 478092), (144, 398410), (160, 358569), (180, 318728), (240, 239046), (288, 199205), (360, 159364), (480, 119523), (720, 79682), (1440, 39841)]