84436440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1433

約数の個数: 128

約数和(自身を含む): 282424320

約数和(自身を除く): 197987880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1361, 1410, 1551, 1880, 2068, 2585, 2722, 2820, 3102, 4083, 4136, 5170, 5444, 5640, 6204, 6805, 7755, 8166, 10340, 10888, 12408, 13610, 14971, 15510, 16332, 20415, 20680, 27220, 29942, 31020, 32664, 40830, 44913, 54440, 59884, 62040, 63967, 74855, 81660, 89826, 119768, 127934, 149710, 163320, 179652, 191901, 224565, 255868, 299420, 319835, 359304, 383802, 449130, 511736, 598840, 639670, 703637, 767604, 898260, 959505, 1279340, 1407274, 1535208, 1796520, 1919010, 2110911, 2558680, 2814548, 3518185, 3838020, 4221822, 5629096, 7036370, 7676040, 8443644, 10554555, 14072740, 16887288, 21109110, 28145480, 42218220, 84436440]

約数ペア:

[(1, 84436440), (2, 42218220), (3, 28145480), (4, 21109110), (5, 16887288), (6, 14072740), (8, 10554555), (10, 8443644), (11, 7676040), (12, 7036370), (15, 5629096), (20, 4221822), (22, 3838020), (24, 3518185), (30, 2814548), (33, 2558680), (40, 2110911), (44, 1919010), (47, 1796520), (55, 1535208), (60, 1407274), (66, 1279340), (88, 959505), (94, 898260), (110, 767604), (120, 703637), (132, 639670), (141, 598840), (165, 511736), (188, 449130), (220, 383802), (235, 359304), (264, 319835), (282, 299420), (330, 255868), (376, 224565), (440, 191901), (470, 179652), (517, 163320), (564, 149710), (660, 127934), (705, 119768), (940, 89826), (1034, 81660), (1128, 74855), (1320, 63967), (1361, 62040), (1410, 59884), (1551, 54440), (1880, 44913), (2068, 40830), (2585, 32664), (2722, 31020), (2820, 29942), (3102, 27220), (4083, 20680), (4136, 20415), (5170, 16332), (5444, 15510), (5640, 14971), (6204, 13610), (6805, 12408), (7755, 10888), (8166, 10340)]