217473120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{50341}}^1$

素因数の和:50365

約数の個数: 96

約数和(自身を含む): 761171040

約数和(自身を除く): 543697920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 50341, 100682, 151023, 201364, 251705, 302046, 402728, 453069, 503410, 604092, 755115, 805456, 906138, 1006820, 1208184, 1359207, 1510230, 1610912, 1812276, 2013640, 2265345, 2416368, 2718414, 3020460, 3624552, 4027280, 4530690, 4832736, 5436828, 6040920, 6796035, 7249104, 8054560, 9061380, 10873656, 12081840, 13592070, 14498208, 18122760, 21747312, 24163680, 27184140, 36245520, 43494624, 54368280, 72491040, 108736560, 217473120]

約数ペア:

[(1, 217473120), (2, 108736560), (3, 72491040), (4, 54368280), (5, 43494624), (6, 36245520), (8, 27184140), (9, 24163680), (10, 21747312), (12, 18122760), (15, 14498208), (16, 13592070), (18, 12081840), (20, 10873656), (24, 9061380), (27, 8054560), (30, 7249104), (32, 6796035), (36, 6040920), (40, 5436828), (45, 4832736), (48, 4530690), (54, 4027280), (60, 3624552), (72, 3020460), (80, 2718414), (90, 2416368), (96, 2265345), (108, 2013640), (120, 1812276), (135, 1610912), (144, 1510230), (160, 1359207), (180, 1208184), (216, 1006820), (240, 906138), (270, 805456), (288, 755115), (360, 604092), (432, 503410), (480, 453069), (540, 402728), (720, 302046), (864, 251705), (1080, 201364), (1440, 151023), (2160, 100682), (4320, 50341)]