680024880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3919}}^1$

素因数の和:4179

約数の個数: 120

約数和(自身を含む): 2293811520

約数和(自身を除く): 1613786640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 241, 360, 482, 720, 723, 964, 1205, 1446, 1928, 2169, 2410, 2892, 3615, 3856, 3919, 4338, 4820, 5784, 7230, 7838, 8676, 9640, 10845, 11568, 11757, 14460, 15676, 17352, 19280, 19595, 21690, 23514, 28920, 31352, 34704, 35271, 39190, 43380, 47028, 57840, 58785, 62704, 70542, 78380, 86760, 94056, 117570, 141084, 156760, 173520, 176355, 188112, 235140, 282168, 313520, 352710, 470280, 564336, 705420, 940560, 944479, 1410840, 1888958, 2821680, 2833437, 3777916, 4722395, 5666874, 7555832, 8500311, 9444790, 11333748, 14167185, 15111664, 17000622, 18889580, 22667496, 28334370, 34001244, 37779160, 42501555, 45334992, 56668740, 68002488, 75558320, 85003110, 113337480, 136004976, 170006220, 226674960, 340012440, 680024880]

約数ペア:

[(1, 680024880), (2, 340012440), (3, 226674960), (4, 170006220), (5, 136004976), (6, 113337480), (8, 85003110), (9, 75558320), (10, 68002488), (12, 56668740), (15, 45334992), (16, 42501555), (18, 37779160), (20, 34001244), (24, 28334370), (30, 22667496), (36, 18889580), (40, 17000622), (45, 15111664), (48, 14167185), (60, 11333748), (72, 9444790), (80, 8500311), (90, 7555832), (120, 5666874), (144, 4722395), (180, 3777916), (240, 2833437), (241, 2821680), (360, 1888958), (482, 1410840), (720, 944479), (723, 940560), (964, 705420), (1205, 564336), (1446, 470280), (1928, 352710), (2169, 313520), (2410, 282168), (2892, 235140), (3615, 188112), (3856, 176355), (3919, 173520), (4338, 156760), (4820, 141084), (5784, 117570), (7230, 94056), (7838, 86760), (8676, 78380), (9640, 70542), (10845, 62704), (11568, 58785), (11757, 57840), (14460, 47028), (15676, 43380), (17352, 39190), (19280, 35271), (19595, 34704), (21690, 31352), (23514, 28920)]