478117080

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{7027}}^1$

素因数の和:7060

約数の個数: 192

約数和(自身を含む): 1841898240

約数和(自身を除く): 1363781160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7027, 7560, 8505, 9720, 11340, 13608, 14054, 17010, 21081, 22680, 28108, 34020, 35135, 42162, 49189, 56216, 63243, 68040, 70270, 84324, 98378, 105405, 126486, 140540, 147567, 168648, 189729, 196756, 210810, 245945, 252972, 281080, 295134, 316215, 379458, 393512, 421620, 442701, 491890, 505944, 569187, 590268, 632430, 737835, 758916, 843240, 885402, 948645, 983780, 1138374, 1180536, 1264860, 1328103, 1475670, 1517832, 1707561, 1770804, 1897290, 1967560, 2213505, 2276748, 2529720, 2656206, 2845935, 2951340, 3415122, 3541608, 3794580, 3984309, 4427010, 4553496, 5312412, 5691870, 5902680, 6640515, 6830244, 7589160, 7968618, 8537805, 8854020, 10624824, 11383740, 11952927, 13281030, 13660488, 15937236, 17075610, 17708040, 19921545, 22767480, 23905854, 26562060, 31874472, 34151220, 39843090, 47811708, 53124120, 59764635, 68302440, 79686180, 95623416, 119529270, 159372360, 239058540, 478117080]

約数ペア:

[(1, 478117080), (2, 239058540), (3, 159372360), (4, 119529270), (5, 95623416), (6, 79686180), (7, 68302440), (8, 59764635), (9, 53124120), (10, 47811708), (12, 39843090), (14, 34151220), (15, 31874472), (18, 26562060), (20, 23905854), (21, 22767480), (24, 19921545), (27, 17708040), (28, 17075610), (30, 15937236), (35, 13660488), (36, 13281030), (40, 11952927), (42, 11383740), (45, 10624824), (54, 8854020), (56, 8537805), (60, 7968618), (63, 7589160), (70, 6830244), (72, 6640515), (81, 5902680), (84, 5691870), (90, 5312412), (105, 4553496), (108, 4427010), (120, 3984309), (126, 3794580), (135, 3541608), (140, 3415122), (162, 2951340), (168, 2845935), (180, 2656206), (189, 2529720), (210, 2276748), (216, 2213505), (243, 1967560), (252, 1897290), (270, 1770804), (280, 1707561), (315, 1517832), (324, 1475670), (360, 1328103), (378, 1264860), (405, 1180536), (420, 1138374), (486, 983780), (504, 948645), (540, 885402), (567, 843240), (630, 758916), (648, 737835), (756, 632430), (810, 590268), (840, 569187), (945, 505944), (972, 491890), (1080, 442701), (1134, 421620), (1215, 393512), (1260, 379458), (1512, 316215), (1620, 295134), (1701, 281080), (1890, 252972), (1944, 245945), (2268, 210810), (2430, 196756), (2520, 189729), (2835, 168648), (3240, 147567), (3402, 140540), (3780, 126486), (4536, 105405), (4860, 98378), (5670, 84324), (6804, 70270), (7027, 68040), (7560, 63243), (8505, 56216), (9720, 49189), (11340, 42162), (13608, 35135), (14054, 34020), (17010, 28108), (21081, 22680)]