162977760

素因数分解:

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

素因数の和:10321

約数の個数: 144

約数和(自身を含む): 606780720

約数和(自身を除く): 443802960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 10289, 15840, 20578, 30867, 41156, 51445, 61734, 82312, 92601, 102890, 113179, 123468, 154335, 164624, 185202, 205780, 226358, 246936, 308670, 329248, 339537, 370404, 411560, 452716, 463005, 493872, 565895, 617340, 679074, 740808, 823120, 905432, 926010, 987744, 1018611, 1131790, 1234680, 1358148, 1481616, 1646240, 1697685, 1810864, 1852020, 2037222, 2263580, 2469360, 2716296, 2963232, 3395370, 3621728, 3704040, 4074444, 4527160, 4938720, 5093055, 5432592, 6790740, 7408080, 8148888, 9054320, 10186110, 10865184, 13581480, 14816160, 16297776, 18108640, 20372220, 27162960, 32595552, 40744440, 54325920, 81488880, 162977760]

約数ペア:

[(1, 162977760), (2, 81488880), (3, 54325920), (4, 40744440), (5, 32595552), (6, 27162960), (8, 20372220), (9, 18108640), (10, 16297776), (11, 14816160), (12, 13581480), (15, 10865184), (16, 10186110), (18, 9054320), (20, 8148888), (22, 7408080), (24, 6790740), (30, 5432592), (32, 5093055), (33, 4938720), (36, 4527160), (40, 4074444), (44, 3704040), (45, 3621728), (48, 3395370), (55, 2963232), (60, 2716296), (66, 2469360), (72, 2263580), (80, 2037222), (88, 1852020), (90, 1810864), (96, 1697685), (99, 1646240), (110, 1481616), (120, 1358148), (132, 1234680), (144, 1131790), (160, 1018611), (165, 987744), (176, 926010), (180, 905432), (198, 823120), (220, 740808), (240, 679074), (264, 617340), (288, 565895), (330, 493872), (352, 463005), (360, 452716), (396, 411560), (440, 370404), (480, 339537), (495, 329248), (528, 308670), (660, 246936), (720, 226358), (792, 205780), (880, 185202), (990, 164624), (1056, 154335), (1320, 123468), (1440, 113179), (1584, 102890), (1760, 92601), (1980, 82312), (2640, 61734), (3168, 51445), (3960, 41156), (5280, 30867), (7920, 20578), (10289, 15840)]