56478530400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{67429}}^1$

素因数の和:67801

約数の個数: 144

約数和(自身を含む): 184367106000

約数和(自身を除く): 127888575600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 349, 400, 480, 600, 698, 800, 1047, 1200, 1396, 1745, 2094, 2400, 2792, 3490, 4188, 5235, 5584, 6980, 8376, 8725, 10470, 11168, 13960, 16752, 17450, 20940, 26175, 27920, 33504, 34900, 41880, 52350, 55840, 67429, 69800, 83760, 104700, 134858, 139600, 167520, 202287, 209400, 269716, 279200, 337145, 404574, 418800, 539432, 674290, 809148, 837600, 1011435, 1078864, 1348580, 1618296, 1685725, 2022870, 2157728, 2697160, 3236592, 3371450, 4045740, 5057175, 5394320, 6473184, 6742900, 8091480, 10114350, 10788640, 13485800, 16182960, 20228700, 23532721, 26971600, 32365920, 40457400, 47065442, 53943200, 70598163, 80914800, 94130884, 117663605, 141196326, 161829600, 188261768, 235327210, 282392652, 352990815, 376523536, 470654420, 564785304, 588318025, 705981630, 753047072, 941308840, 1129570608, 1176636050, 1411963260, 1764954075, 1882617680, 2259141216, 2353272100, 2823926520, 3529908150, 3765235360, 4706544200, 5647853040, 7059816300, 9413088400, 11295706080, 14119632600, 18826176800, 28239265200, 56478530400]

約数ペア:

[(1, 56478530400), (2, 28239265200), (3, 18826176800), (4, 14119632600), (5, 11295706080), (6, 9413088400), (8, 7059816300), (10, 5647853040), (12, 4706544200), (15, 3765235360), (16, 3529908150), (20, 2823926520), (24, 2353272100), (25, 2259141216), (30, 1882617680), (32, 1764954075), (40, 1411963260), (48, 1176636050), (50, 1129570608), (60, 941308840), (75, 753047072), (80, 705981630), (96, 588318025), (100, 564785304), (120, 470654420), (150, 376523536), (160, 352990815), (200, 282392652), (240, 235327210), (300, 188261768), (349, 161829600), (400, 141196326), (480, 117663605), (600, 94130884), (698, 80914800), (800, 70598163), (1047, 53943200), (1200, 47065442), (1396, 40457400), (1745, 32365920), (2094, 26971600), (2400, 23532721), (2792, 20228700), (3490, 16182960), (4188, 13485800), (5235, 10788640), (5584, 10114350), (6980, 8091480), (8376, 6742900), (8725, 6473184), (10470, 5394320), (11168, 5057175), (13960, 4045740), (16752, 3371450), (17450, 3236592), (20940, 2697160), (26175, 2157728), (27920, 2022870), (33504, 1685725), (34900, 1618296), (41880, 1348580), (52350, 1078864), (55840, 1011435), (67429, 837600), (69800, 809148), (83760, 674290), (104700, 539432), (134858, 418800), (139600, 404574), (167520, 337145), (202287, 279200), (209400, 269716)]