475852320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{12239}}^1$

素因数の和:12269

約数の個数: 144

約数和(自身を含む): 1684126080

約数和(自身を除く): 1208273760

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12239, 12960, 19440, 24478, 36717, 38880, 48956, 61195, 73434, 97912, 110151, 122390, 146868, 183585, 195824, 220302, 244780, 293736, 330453, 367170, 391648, 440604, 489560, 550755, 587472, 660906, 734340, 881208, 979120, 991359, 1101510, 1174944, 1321812, 1468680, 1652265, 1762416, 1958240, 1982718, 2203020, 2643624, 2937360, 2974077, 3304530, 3524832, 3965436, 4406040, 4956795, 5287248, 5874720, 5948154, 6609060, 7930872, 8812080, 9913590, 10574496, 11896308, 13218120, 14870385, 15861744, 17624160, 19827180, 23792616, 26436240, 29740770, 31723488, 39654360, 47585232, 52872480, 59481540, 79308720, 95170464, 118963080, 158617440, 237926160, 475852320]

約数ペア:

[(1, 475852320), (2, 237926160), (3, 158617440), (4, 118963080), (5, 95170464), (6, 79308720), (8, 59481540), (9, 52872480), (10, 47585232), (12, 39654360), (15, 31723488), (16, 29740770), (18, 26436240), (20, 23792616), (24, 19827180), (27, 17624160), (30, 15861744), (32, 14870385), (36, 13218120), (40, 11896308), (45, 10574496), (48, 9913590), (54, 8812080), (60, 7930872), (72, 6609060), (80, 5948154), (81, 5874720), (90, 5287248), (96, 4956795), (108, 4406040), (120, 3965436), (135, 3524832), (144, 3304530), (160, 2974077), (162, 2937360), (180, 2643624), (216, 2203020), (240, 1982718), (243, 1958240), (270, 1762416), (288, 1652265), (324, 1468680), (360, 1321812), (405, 1174944), (432, 1101510), (480, 991359), (486, 979120), (540, 881208), (648, 734340), (720, 660906), (810, 587472), (864, 550755), (972, 489560), (1080, 440604), (1215, 391648), (1296, 367170), (1440, 330453), (1620, 293736), (1944, 244780), (2160, 220302), (2430, 195824), (2592, 183585), (3240, 146868), (3888, 122390), (4320, 110151), (4860, 97912), (6480, 73434), (7776, 61195), (9720, 48956), (12239, 38880), (12960, 36717), (19440, 24478)]