66844080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:635

約数の個数: 120

約数和(自身を含む): 225976608

約数和(自身を除く): 159132528

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, 263, 353, 360, 526, 706, 720, 789, 1052, 1059, 1315, 1412, 1578, 1765, 2104, 2118, 2367, 2630, 2824, 3156, 3177, 3530, 3945, 4208, 4236, 4734, 5260, 5295, 5648, 6312, 6354, 7060, 7890, 8472, 9468, 10520, 10590, 11835, 12624, 12708, 14120, 15780, 15885, 16944, 18936, 21040, 21180, 23670, 25416, 28240, 31560, 31770, 37872, 42360, 47340, 50832, 63120, 63540, 84720, 92839, 94680, 127080, 185678, 189360, 254160, 278517, 371356, 464195, 557034, 742712, 835551, 928390, 1114068, 1392585, 1485424, 1671102, 1856780, 2228136, 2785170, 3342204, 3713560, 4177755, 4456272, 5570340, 6684408, 7427120, 8355510, 11140680, 13368816, 16711020, 22281360, 33422040, 66844080]

約数ペア:

[(1, 66844080), (2, 33422040), (3, 22281360), (4, 16711020), (5, 13368816), (6, 11140680), (8, 8355510), (9, 7427120), (10, 6684408), (12, 5570340), (15, 4456272), (16, 4177755), (18, 3713560), (20, 3342204), (24, 2785170), (30, 2228136), (36, 1856780), (40, 1671102), (45, 1485424), (48, 1392585), (60, 1114068), (72, 928390), (80, 835551), (90, 742712), (120, 557034), (144, 464195), (180, 371356), (240, 278517), (263, 254160), (353, 189360), (360, 185678), (526, 127080), (706, 94680), (720, 92839), (789, 84720), (1052, 63540), (1059, 63120), (1315, 50832), (1412, 47340), (1578, 42360), (1765, 37872), (2104, 31770), (2118, 31560), (2367, 28240), (2630, 25416), (2824, 23670), (3156, 21180), (3177, 21040), (3530, 18936), (3945, 16944), (4208, 15885), (4236, 15780), (4734, 14120), (5260, 12708), (5295, 12624), (5648, 11835), (6312, 10590), (6354, 10520), (7060, 9468), (7890, 8472)]