4328640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{167}}^1$

素因数の和:196

約数の個数: 140

約数和(自身を含む): 15489936

約数和(自身を除く): 11161296

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 167, 180, 192, 216, 240, 270, 288, 320, 324, 334, 360, 405, 432, 480, 501, 540, 576, 648, 668, 720, 810, 835, 864, 960, 1002, 1080, 1296, 1336, 1440, 1503, 1620, 1670, 1728, 2004, 2160, 2505, 2592, 2672, 2880, 3006, 3240, 3340, 4008, 4320, 4509, 5010, 5184, 5344, 6012, 6480, 6680, 7515, 8016, 8640, 9018, 10020, 10688, 12024, 12960, 13360, 13527, 15030, 16032, 18036, 20040, 22545, 24048, 25920, 26720, 27054, 30060, 32064, 36072, 40080, 45090, 48096, 53440, 54108, 60120, 67635, 72144, 80160, 90180, 96192, 108216, 120240, 135270, 144288, 160320, 180360, 216432, 240480, 270540, 288576, 360720, 432864, 480960, 541080, 721440, 865728, 1082160, 1442880, 2164320, 4328640]

約数ペア:

[(1, 4328640), (2, 2164320), (3, 1442880), (4, 1082160), (5, 865728), (6, 721440), (8, 541080), (9, 480960), (10, 432864), (12, 360720), (15, 288576), (16, 270540), (18, 240480), (20, 216432), (24, 180360), (27, 160320), (30, 144288), (32, 135270), (36, 120240), (40, 108216), (45, 96192), (48, 90180), (54, 80160), (60, 72144), (64, 67635), (72, 60120), (80, 54108), (81, 53440), (90, 48096), (96, 45090), (108, 40080), (120, 36072), (135, 32064), (144, 30060), (160, 27054), (162, 26720), (167, 25920), (180, 24048), (192, 22545), (216, 20040), (240, 18036), (270, 16032), (288, 15030), (320, 13527), (324, 13360), (334, 12960), (360, 12024), (405, 10688), (432, 10020), (480, 9018), (501, 8640), (540, 8016), (576, 7515), (648, 6680), (668, 6480), (720, 6012), (810, 5344), (835, 5184), (864, 5010), (960, 4509), (1002, 4320), (1080, 4008), (1296, 3340), (1336, 3240), (1440, 3006), (1503, 2880), (1620, 2672), (1670, 2592), (1728, 2505), (2004, 2160)]