678790080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4447}}^1$

素因数の和:4523

約数の個数: 168

約数和(自身を含む): 2379341952

約数和(自身を除く): 1700551872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4447, 4770, 5088, 6360, 7632, 8480, 8894, 9540, 10176, 12720, 13341, 15264, 16960, 17788, 19080, 22235, 25440, 26682, 30528, 35576, 38160, 40023, 44470, 50880, 53364, 66705, 71152, 76320, 80046, 88940, 106728, 133410, 142304, 152640, 160092, 177880, 200115, 213456, 235691, 266820, 284608, 320184, 355760, 400230, 426912, 471382, 533640, 640368, 707073, 711520, 800460, 853824, 942764, 1067280, 1178455, 1280736, 1414146, 1423040, 1600920, 1885528, 2121219, 2134560, 2356910, 2561472, 2828292, 3201840, 3535365, 3771056, 4242438, 4269120, 4713820, 5656584, 6403680, 7070730, 7542112, 8484876, 9427640, 10606095, 11313168, 12807360, 14141460, 15084224, 16969752, 18855280, 21212190, 22626336, 28282920, 33939504, 37710560, 42424380, 45252672, 56565840, 67879008, 75421120, 84848760, 113131680, 135758016, 169697520, 226263360, 339395040, 678790080]

約数ペア:

[(1, 678790080), (2, 339395040), (3, 226263360), (4, 169697520), (5, 135758016), (6, 113131680), (8, 84848760), (9, 75421120), (10, 67879008), (12, 56565840), (15, 45252672), (16, 42424380), (18, 37710560), (20, 33939504), (24, 28282920), (30, 22626336), (32, 21212190), (36, 18855280), (40, 16969752), (45, 15084224), (48, 14141460), (53, 12807360), (60, 11313168), (64, 10606095), (72, 9427640), (80, 8484876), (90, 7542112), (96, 7070730), (106, 6403680), (120, 5656584), (144, 4713820), (159, 4269120), (160, 4242438), (180, 3771056), (192, 3535365), (212, 3201840), (240, 2828292), (265, 2561472), (288, 2356910), (318, 2134560), (320, 2121219), (360, 1885528), (424, 1600920), (477, 1423040), (480, 1414146), (530, 1280736), (576, 1178455), (636, 1067280), (720, 942764), (795, 853824), (848, 800460), (954, 711520), (960, 707073), (1060, 640368), (1272, 533640), (1440, 471382), (1590, 426912), (1696, 400230), (1908, 355760), (2120, 320184), (2385, 284608), (2544, 266820), (2880, 235691), (3180, 213456), (3392, 200115), (3816, 177880), (4240, 160092), (4447, 152640), (4770, 142304), (5088, 133410), (6360, 106728), (7632, 88940), (8480, 80046), (8894, 76320), (9540, 71152), (10176, 66705), (12720, 53364), (13341, 50880), (15264, 44470), (16960, 40023), (17788, 38160), (19080, 35576), (22235, 30528), (25440, 26682)]