2272320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{263}}^1$

素因数の和:289

約数の個数: 112

約数和(自身を含む): 8046720

約数和(自身を除く): 5774400

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 263, 270, 288, 320, 360, 432, 480, 526, 540, 576, 720, 789, 864, 960, 1052, 1080, 1315, 1440, 1578, 1728, 2104, 2160, 2367, 2630, 2880, 3156, 3945, 4208, 4320, 4734, 5260, 6312, 7101, 7890, 8416, 8640, 9468, 10520, 11835, 12624, 14202, 15780, 16832, 18936, 21040, 23670, 25248, 28404, 31560, 35505, 37872, 42080, 47340, 50496, 56808, 63120, 71010, 75744, 84160, 94680, 113616, 126240, 142020, 151488, 189360, 227232, 252480, 284040, 378720, 454464, 568080, 757440, 1136160, 2272320]

約数ペア:

[(1, 2272320), (2, 1136160), (3, 757440), (4, 568080), (5, 454464), (6, 378720), (8, 284040), (9, 252480), (10, 227232), (12, 189360), (15, 151488), (16, 142020), (18, 126240), (20, 113616), (24, 94680), (27, 84160), (30, 75744), (32, 71010), (36, 63120), (40, 56808), (45, 50496), (48, 47340), (54, 42080), (60, 37872), (64, 35505), (72, 31560), (80, 28404), (90, 25248), (96, 23670), (108, 21040), (120, 18936), (135, 16832), (144, 15780), (160, 14202), (180, 12624), (192, 11835), (216, 10520), (240, 9468), (263, 8640), (270, 8416), (288, 7890), (320, 7101), (360, 6312), (432, 5260), (480, 4734), (526, 4320), (540, 4208), (576, 3945), (720, 3156), (789, 2880), (864, 2630), (960, 2367), (1052, 2160), (1080, 2104), (1315, 1728), (1440, 1578)]