297029760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2398

約数の個数: 128

約数和(自身を含む): 961329600

約数和(自身を除く): 664299840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2309, 2680, 3216, 4020, 4288, 4618, 5360, 6432, 6927, 8040, 8576, 9236, 10720, 11545, 12864, 13854, 16080, 18472, 21440, 23090, 25728, 27708, 32160, 34635, 36944, 42880, 46180, 55416, 64320, 69270, 73888, 92360, 110832, 128640, 138540, 147776, 154703, 184720, 221664, 277080, 295552, 309406, 369440, 443328, 464109, 554160, 618812, 738880, 773515, 886656, 928218, 1108320, 1237624, 1477760, 1547030, 1856436, 2216640, 2320545, 2475248, 3094060, 3712872, 4433280, 4641090, 4950496, 6188120, 7425744, 9282180, 9900992, 12376240, 14851488, 18564360, 19801984, 24752480, 29702976, 37128720, 49504960, 59405952, 74257440, 99009920, 148514880, 297029760]

約数ペア:

[(1, 297029760), (2, 148514880), (3, 99009920), (4, 74257440), (5, 59405952), (6, 49504960), (8, 37128720), (10, 29702976), (12, 24752480), (15, 19801984), (16, 18564360), (20, 14851488), (24, 12376240), (30, 9900992), (32, 9282180), (40, 7425744), (48, 6188120), (60, 4950496), (64, 4641090), (67, 4433280), (80, 3712872), (96, 3094060), (120, 2475248), (128, 2320545), (134, 2216640), (160, 1856436), (192, 1547030), (201, 1477760), (240, 1237624), (268, 1108320), (320, 928218), (335, 886656), (384, 773515), (402, 738880), (480, 618812), (536, 554160), (640, 464109), (670, 443328), (804, 369440), (960, 309406), (1005, 295552), (1072, 277080), (1340, 221664), (1608, 184720), (1920, 154703), (2010, 147776), (2144, 138540), (2309, 128640), (2680, 110832), (3216, 92360), (4020, 73888), (4288, 69270), (4618, 64320), (5360, 55416), (6432, 46180), (6927, 42880), (8040, 36944), (8576, 34635), (9236, 32160), (10720, 27708), (11545, 25728), (12864, 23090), (13854, 21440), (16080, 18472)]