40744440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10289}}^1$

素因数の和:10317

約数の個数: 96

約数和(自身を含む): 144471600

約数和(自身を除く): 103727160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 10289, 20578, 30867, 41156, 51445, 61734, 82312, 92601, 102890, 113179, 123468, 154335, 185202, 205780, 226358, 246936, 308670, 339537, 370404, 411560, 452716, 463005, 565895, 617340, 679074, 740808, 905432, 926010, 1018611, 1131790, 1234680, 1358148, 1697685, 1852020, 2037222, 2263580, 2716296, 3395370, 3704040, 4074444, 4527160, 5093055, 6790740, 8148888, 10186110, 13581480, 20372220, 40744440]

約数ペア:

[(1, 40744440), (2, 20372220), (3, 13581480), (4, 10186110), (5, 8148888), (6, 6790740), (8, 5093055), (9, 4527160), (10, 4074444), (11, 3704040), (12, 3395370), (15, 2716296), (18, 2263580), (20, 2037222), (22, 1852020), (24, 1697685), (30, 1358148), (33, 1234680), (36, 1131790), (40, 1018611), (44, 926010), (45, 905432), (55, 740808), (60, 679074), (66, 617340), (72, 565895), (88, 463005), (90, 452716), (99, 411560), (110, 370404), (120, 339537), (132, 308670), (165, 246936), (180, 226358), (198, 205780), (220, 185202), (264, 154335), (330, 123468), (360, 113179), (396, 102890), (440, 92601), (495, 82312), (660, 61734), (792, 51445), (990, 41156), (1320, 30867), (1980, 20578), (3960, 10289)]