1253184480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1103}}^1$

素因数の和:1390

約数の個数: 192

約数和(自身を含む): 4406814720

約数和(自身を除く): 3153630240

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 263, 270, 288, 360, 432, 480, 526, 540, 720, 789, 864, 1052, 1080, 1103, 1315, 1440, 1578, 2104, 2160, 2206, 2367, 2630, 3156, 3309, 3945, 4208, 4320, 4412, 4734, 5260, 5515, 6312, 6618, 7101, 7890, 8416, 8824, 9468, 9927, 10520, 11030, 11835, 12624, 13236, 14202, 15780, 16545, 17648, 18936, 19854, 21040, 22060, 23670, 25248, 26472, 28404, 29781, 31560, 33090, 35296, 35505, 37872, 39708, 42080, 44120, 47340, 49635, 52944, 56808, 59562, 63120, 66180, 71010, 75744, 79416, 88240, 94680, 99270, 105888, 113616, 119124, 126240, 132360, 142020, 148905, 158832, 176480, 189360, 198540, 227232, 238248, 264720, 284040, 290089, 297810, 317664, 378720, 397080, 476496, 529440, 568080, 580178, 595620, 794160, 870267, 952992, 1136160, 1160356, 1191240, 1450445, 1588320, 1740534, 2320712, 2382480, 2610801, 2900890, 3481068, 4351335, 4641424, 4764960, 5221602, 5801780, 6962136, 7832403, 8702670, 9282848, 10443204, 11603560, 13054005, 13924272, 15664806, 17405340, 20886408, 23207120, 26108010, 27848544, 31329612, 34810680, 39162015, 41772816, 46414240, 52216020, 62659224, 69621360, 78324030, 83545632, 104432040, 125318448, 139242720, 156648060, 208864080, 250636896, 313296120, 417728160, 626592240, 1253184480]

約数ペア:

[(1, 1253184480), (2, 626592240), (3, 417728160), (4, 313296120), (5, 250636896), (6, 208864080), (8, 156648060), (9, 139242720), (10, 125318448), (12, 104432040), (15, 83545632), (16, 78324030), (18, 69621360), (20, 62659224), (24, 52216020), (27, 46414240), (30, 41772816), (32, 39162015), (36, 34810680), (40, 31329612), (45, 27848544), (48, 26108010), (54, 23207120), (60, 20886408), (72, 17405340), (80, 15664806), (90, 13924272), (96, 13054005), (108, 11603560), (120, 10443204), (135, 9282848), (144, 8702670), (160, 7832403), (180, 6962136), (216, 5801780), (240, 5221602), (263, 4764960), (270, 4641424), (288, 4351335), (360, 3481068), (432, 2900890), (480, 2610801), (526, 2382480), (540, 2320712), (720, 1740534), (789, 1588320), (864, 1450445), (1052, 1191240), (1080, 1160356), (1103, 1136160), (1315, 952992), (1440, 870267), (1578, 794160), (2104, 595620), (2160, 580178), (2206, 568080), (2367, 529440), (2630, 476496), (3156, 397080), (3309, 378720), (3945, 317664), (4208, 297810), (4320, 290089), (4412, 284040), (4734, 264720), (5260, 238248), (5515, 227232), (6312, 198540), (6618, 189360), (7101, 176480), (7890, 158832), (8416, 148905), (8824, 142020), (9468, 132360), (9927, 126240), (10520, 119124), (11030, 113616), (11835, 105888), (12624, 99270), (13236, 94680), (14202, 88240), (15780, 79416), (16545, 75744), (17648, 71010), (18936, 66180), (19854, 63120), (21040, 59562), (22060, 56808), (23670, 52944), (25248, 49635), (26472, 47340), (28404, 44120), (29781, 42080), (31560, 39708), (33090, 37872), (35296, 35505)]