2885760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{167}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 10281600

約数和(自身を除く): 7395840

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, 128, 135, 144, 160, 167, 180, 192, 216, 240, 270, 288, 320, 334, 360, 384, 432, 480, 501, 540, 576, 640, 668, 720, 835, 864, 960, 1002, 1080, 1152, 1336, 1440, 1503, 1670, 1728, 1920, 2004, 2160, 2505, 2672, 2880, 3006, 3340, 3456, 4008, 4320, 4509, 5010, 5344, 5760, 6012, 6680, 7515, 8016, 8640, 9018, 10020, 10688, 12024, 13360, 15030, 16032, 17280, 18036, 20040, 21376, 22545, 24048, 26720, 30060, 32064, 36072, 40080, 45090, 48096, 53440, 60120, 64128, 72144, 80160, 90180, 96192, 106880, 120240, 144288, 160320, 180360, 192384, 240480, 288576, 320640, 360720, 480960, 577152, 721440, 961920, 1442880, 2885760]

約数ペア:

[(1, 2885760), (2, 1442880), (3, 961920), (4, 721440), (5, 577152), (6, 480960), (8, 360720), (9, 320640), (10, 288576), (12, 240480), (15, 192384), (16, 180360), (18, 160320), (20, 144288), (24, 120240), (27, 106880), (30, 96192), (32, 90180), (36, 80160), (40, 72144), (45, 64128), (48, 60120), (54, 53440), (60, 48096), (64, 45090), (72, 40080), (80, 36072), (90, 32064), (96, 30060), (108, 26720), (120, 24048), (128, 22545), (135, 21376), (144, 20040), (160, 18036), (167, 17280), (180, 16032), (192, 15030), (216, 13360), (240, 12024), (270, 10688), (288, 10020), (320, 9018), (334, 8640), (360, 8016), (384, 7515), (432, 6680), (480, 6012), (501, 5760), (540, 5344), (576, 5010), (640, 4509), (668, 4320), (720, 4008), (835, 3456), (864, 3340), (960, 3006), (1002, 2880), (1080, 2672), (1152, 2505), (1336, 2160), (1440, 2004), (1503, 1920), (1670, 1728)]