76785480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 250810560

約数和(自身を除く): 174025080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 811, 1052, 1315, 1578, 1622, 2104, 2367, 2433, 2630, 3156, 3244, 3945, 4055, 4734, 4866, 5260, 6312, 6488, 7299, 7890, 8110, 9468, 9732, 10520, 11835, 12165, 14598, 15780, 16220, 18936, 19464, 23670, 24330, 29196, 31560, 32440, 36495, 47340, 48660, 58392, 72990, 94680, 97320, 145980, 213293, 291960, 426586, 639879, 853172, 1066465, 1279758, 1706344, 1919637, 2132930, 2559516, 3199395, 3839274, 4265860, 5119032, 6398790, 7678548, 8531720, 9598185, 12797580, 15357096, 19196370, 25595160, 38392740, 76785480]

約数ペア:

[(1, 76785480), (2, 38392740), (3, 25595160), (4, 19196370), (5, 15357096), (6, 12797580), (8, 9598185), (9, 8531720), (10, 7678548), (12, 6398790), (15, 5119032), (18, 4265860), (20, 3839274), (24, 3199395), (30, 2559516), (36, 2132930), (40, 1919637), (45, 1706344), (60, 1279758), (72, 1066465), (90, 853172), (120, 639879), (180, 426586), (263, 291960), (360, 213293), (526, 145980), (789, 97320), (811, 94680), (1052, 72990), (1315, 58392), (1578, 48660), (1622, 47340), (2104, 36495), (2367, 32440), (2433, 31560), (2630, 29196), (3156, 24330), (3244, 23670), (3945, 19464), (4055, 18936), (4734, 16220), (4866, 15780), (5260, 14598), (6312, 12165), (6488, 11835), (7299, 10520), (7890, 9732), (8110, 9468)]