61057522080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{121493}}^1$

素因数の和:121863

約数の個数: 144

約数和(自身を含む): 208957530600

約数和(自身を除く): 147900008520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 349, 360, 480, 698, 720, 1047, 1396, 1440, 1745, 2094, 2792, 3141, 3490, 4188, 5235, 5584, 6282, 6980, 8376, 10470, 11168, 12564, 13960, 15705, 16752, 20940, 25128, 27920, 31410, 33504, 41880, 50256, 55840, 62820, 83760, 100512, 121493, 125640, 167520, 242986, 251280, 364479, 485972, 502560, 607465, 728958, 971944, 1093437, 1214930, 1457916, 1822395, 1943888, 2186874, 2429860, 2915832, 3644790, 3887776, 4373748, 4859720, 5467185, 5831664, 7289580, 8747496, 9719440, 10934370, 11663328, 14579160, 17494992, 19438880, 21868740, 29158320, 34989984, 42401057, 43737480, 58316640, 84802114, 87474960, 127203171, 169604228, 174949920, 212005285, 254406342, 339208456, 381609513, 424010570, 508812684, 636015855, 678416912, 763219026, 848021140, 1017625368, 1272031710, 1356833824, 1526438052, 1696042280, 1908047565, 2035250736, 2544063420, 3052876104, 3392084560, 3816095130, 4070501472, 5088126840, 6105752208, 6784169120, 7632190260, 10176253680, 12211504416, 15264380520, 20352507360, 30528761040, 61057522080]

約数ペア:

[(1, 61057522080), (2, 30528761040), (3, 20352507360), (4, 15264380520), (5, 12211504416), (6, 10176253680), (8, 7632190260), (9, 6784169120), (10, 6105752208), (12, 5088126840), (15, 4070501472), (16, 3816095130), (18, 3392084560), (20, 3052876104), (24, 2544063420), (30, 2035250736), (32, 1908047565), (36, 1696042280), (40, 1526438052), (45, 1356833824), (48, 1272031710), (60, 1017625368), (72, 848021140), (80, 763219026), (90, 678416912), (96, 636015855), (120, 508812684), (144, 424010570), (160, 381609513), (180, 339208456), (240, 254406342), (288, 212005285), (349, 174949920), (360, 169604228), (480, 127203171), (698, 87474960), (720, 84802114), (1047, 58316640), (1396, 43737480), (1440, 42401057), (1745, 34989984), (2094, 29158320), (2792, 21868740), (3141, 19438880), (3490, 17494992), (4188, 14579160), (5235, 11663328), (5584, 10934370), (6282, 9719440), (6980, 8747496), (8376, 7289580), (10470, 5831664), (11168, 5467185), (12564, 4859720), (13960, 4373748), (15705, 3887776), (16752, 3644790), (20940, 2915832), (25128, 2429860), (27920, 2186874), (31410, 1943888), (33504, 1822395), (41880, 1457916), (50256, 1214930), (55840, 1093437), (62820, 971944), (83760, 728958), (100512, 607465), (121493, 502560), (125640, 485972), (167520, 364479), (242986, 251280)]