85781675280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{615187}}^1$

素因数の和:615293

約数の個数: 160

約数和(自身を含む): 307574313984

約数和(自身を除く): 221792638704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 415, 420, 498, 560, 581, 664, 830, 840, 996, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 3984, 4648, 4980, 5810, 6640, 6972, 8715, 9296, 9960, 11620, 13944, 17430, 19920, 23240, 27888, 34860, 46480, 69720, 139440, 615187, 1230374, 1845561, 2460748, 3075935, 3691122, 4306309, 4921496, 6151870, 7382244, 8612618, 9227805, 9842992, 12303740, 12918927, 14764488, 17225236, 18455610, 21531545, 24607480, 25837854, 29528976, 34450472, 36911220, 43063090, 49214960, 51060521, 51675708, 64594635, 68900944, 73822440, 86126180, 102121042, 103351416, 129189270, 147644880, 153181563, 172252360, 204242084, 206702832, 255302605, 258378540, 306363126, 344504720, 357423647, 408484168, 510605210, 516757080, 612726252, 714847294, 765907815, 816968336, 1021210420, 1033514160, 1072270941, 1225452504, 1429694588, 1531815630, 1787118235, 2042420840, 2144541882, 2450905008, 2859389176, 3063631260, 3574236470, 4084841680, 4289083764, 5361354705, 5718778352, 6127262520, 7148472940, 8578167528, 10722709410, 12254525040, 14296945880, 17156335056, 21445418820, 28593891760, 42890837640, 85781675280]

約数ペア:

[(1, 85781675280), (2, 42890837640), (3, 28593891760), (4, 21445418820), (5, 17156335056), (6, 14296945880), (7, 12254525040), (8, 10722709410), (10, 8578167528), (12, 7148472940), (14, 6127262520), (15, 5718778352), (16, 5361354705), (20, 4289083764), (21, 4084841680), (24, 3574236470), (28, 3063631260), (30, 2859389176), (35, 2450905008), (40, 2144541882), (42, 2042420840), (48, 1787118235), (56, 1531815630), (60, 1429694588), (70, 1225452504), (80, 1072270941), (83, 1033514160), (84, 1021210420), (105, 816968336), (112, 765907815), (120, 714847294), (140, 612726252), (166, 516757080), (168, 510605210), (210, 408484168), (240, 357423647), (249, 344504720), (280, 306363126), (332, 258378540), (336, 255302605), (415, 206702832), (420, 204242084), (498, 172252360), (560, 153181563), (581, 147644880), (664, 129189270), (830, 103351416), (840, 102121042), (996, 86126180), (1162, 73822440), (1245, 68900944), (1328, 64594635), (1660, 51675708), (1680, 51060521), (1743, 49214960), (1992, 43063090), (2324, 36911220), (2490, 34450472), (2905, 29528976), (3320, 25837854), (3486, 24607480), (3984, 21531545), (4648, 18455610), (4980, 17225236), (5810, 14764488), (6640, 12918927), (6972, 12303740), (8715, 9842992), (9296, 9227805), (9960, 8612618), (11620, 7382244), (13944, 6151870), (17430, 4921496), (19920, 4306309), (23240, 3691122), (27888, 3075935), (34860, 2460748), (46480, 1845561), (69720, 1230374), (139440, 615187)]