308519588800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1993}}^1\times {\mathrm{3121}}^1$

素因数の和:5167

約数の個数: 168

約数和(自身を含む): 784284163712

約数和(自身を除く): 475764574912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 1993, 2480, 3100, 3121, 3986, 4960, 6200, 6242, 7972, 9920, 9965, 12400, 12484, 15605, 15944, 19930, 24800, 24968, 31210, 31888, 39860, 49600, 49825, 49936, 61783, 62420, 63776, 78025, 79720, 96751, 99650, 99872, 123566, 124840, 127552, 156050, 159440, 193502, 199300, 199744, 247132, 249680, 308915, 312100, 318880, 387004, 398600, 483755, 494264, 499360, 617830, 624200, 637760, 774008, 797200, 967510, 988528, 998720, 1235660, 1248400, 1544575, 1548016, 1594400, 1935020, 1977056, 2418775, 2471320, 2496800, 3089150, 3096032, 3188800, 3870040, 3954112, 4837550, 4942640, 4993600, 6178300, 6192064, 6220153, 7740080, 9675100, 9885280, 12356600, 12440306, 15480160, 19350200, 19770560, 24713200, 24880612, 30960320, 31100765, 38700400, 49426400, 49761224, 62201530, 77400800, 98852800, 99522448, 124403060, 154801600, 155503825, 192824743, 199044896, 248806120, 311007650, 385649486, 398089792, 497612240, 622015300, 771298972, 964123715, 995224480, 1244030600, 1542597944, 1928247430, 1990448960, 2488061200, 3085195888, 3856494860, 4820618575, 4976122400, 6170391776, 7712989720, 9641237150, 9952244800, 12340783552, 15425979440, 19282474300, 30851958880, 38564948600, 61703917760, 77129897200, 154259794400, 308519588800]

約数ペア:

[(1, 308519588800), (2, 154259794400), (4, 77129897200), (5, 61703917760), (8, 38564948600), (10, 30851958880), (16, 19282474300), (20, 15425979440), (25, 12340783552), (31, 9952244800), (32, 9641237150), (40, 7712989720), (50, 6170391776), (62, 4976122400), (64, 4820618575), (80, 3856494860), (100, 3085195888), (124, 2488061200), (155, 1990448960), (160, 1928247430), (200, 1542597944), (248, 1244030600), (310, 995224480), (320, 964123715), (400, 771298972), (496, 622015300), (620, 497612240), (775, 398089792), (800, 385649486), (992, 311007650), (1240, 248806120), (1550, 199044896), (1600, 192824743), (1984, 155503825), (1993, 154801600), (2480, 124403060), (3100, 99522448), (3121, 98852800), (3986, 77400800), (4960, 62201530), (6200, 49761224), (6242, 49426400), (7972, 38700400), (9920, 31100765), (9965, 30960320), (12400, 24880612), (12484, 24713200), (15605, 19770560), (15944, 19350200), (19930, 15480160), (24800, 12440306), (24968, 12356600), (31210, 9885280), (31888, 9675100), (39860, 7740080), (49600, 6220153), (49825, 6192064), (49936, 6178300), (61783, 4993600), (62420, 4942640), (63776, 4837550), (78025, 3954112), (79720, 3870040), (96751, 3188800), (99650, 3096032), (99872, 3089150), (123566, 2496800), (124840, 2471320), (127552, 2418775), (156050, 1977056), (159440, 1935020), (193502, 1594400), (199300, 1548016), (199744, 1544575), (247132, 1248400), (249680, 1235660), (308915, 998720), (312100, 988528), (318880, 967510), (387004, 797200), (398600, 774008), (483755, 637760), (494264, 624200), (499360, 617830)]