1442880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{167}}^1$

素因数の和:193

約数の個数: 112

約数和(自身を含む): 5120640

約数和(自身を除く): 3677760

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, 167, 180, 192, 216, 240, 270, 288, 320, 334, 360, 432, 480, 501, 540, 576, 668, 720, 835, 864, 960, 1002, 1080, 1336, 1440, 1503, 1670, 1728, 2004, 2160, 2505, 2672, 2880, 3006, 3340, 4008, 4320, 4509, 5010, 5344, 6012, 6680, 7515, 8016, 8640, 9018, 10020, 10688, 12024, 13360, 15030, 16032, 18036, 20040, 22545, 24048, 26720, 30060, 32064, 36072, 40080, 45090, 48096, 53440, 60120, 72144, 80160, 90180, 96192, 120240, 144288, 160320, 180360, 240480, 288576, 360720, 480960, 721440, 1442880]

約数ペア:

[(1, 1442880), (2, 721440), (3, 480960), (4, 360720), (5, 288576), (6, 240480), (8, 180360), (9, 160320), (10, 144288), (12, 120240), (15, 96192), (16, 90180), (18, 80160), (20, 72144), (24, 60120), (27, 53440), (30, 48096), (32, 45090), (36, 40080), (40, 36072), (45, 32064), (48, 30060), (54, 26720), (60, 24048), (64, 22545), (72, 20040), (80, 18036), (90, 16032), (96, 15030), (108, 13360), (120, 12024), (135, 10688), (144, 10020), (160, 9018), (167, 8640), (180, 8016), (192, 7515), (216, 6680), (240, 6012), (270, 5344), (288, 5010), (320, 4509), (334, 4320), (360, 4008), (432, 3340), (480, 3006), (501, 2880), (540, 2672), (576, 2505), (668, 2160), (720, 2004), (835, 1728), (864, 1670), (960, 1503), (1002, 1440), (1080, 1336)]