222873120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 240

約数和(自身を含む): 815051160

約数和(自身を除く): 592178040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 580, 593, 648, 696, 720, 783, 810, 864, 870, 928, 1044, 1080, 1160, 1186, 1296, 1305, 1392, 1440, 1566, 1620, 1740, 1779, 2088, 2160, 2320, 2349, 2372, 2592, 2610, 2784, 2965, 3132, 3240, 3480, 3558, 3915, 4176, 4320, 4640, 4698, 4744, 5220, 5337, 5930, 6264, 6480, 6960, 7116, 7830, 8352, 8895, 9396, 9488, 10440, 10674, 11745, 11860, 12528, 12960, 13920, 14232, 15660, 16011, 17197, 17790, 18792, 18976, 20880, 21348, 23490, 23720, 25056, 26685, 28464, 31320, 32022, 34394, 35580, 37584, 41760, 42696, 46980, 47440, 48033, 51591, 53370, 56928, 62640, 64044, 68788, 71160, 75168, 80055, 85392, 85985, 93960, 94880, 96066, 103182, 106740, 125280, 128088, 137576, 142320, 154773, 160110, 170784, 171970, 187920, 192132, 206364, 213480, 240165, 256176, 257955, 275152, 284640, 309546, 320220, 343940, 375840, 384264, 412728, 426960, 464319, 480330, 512352, 515910, 550304, 619092, 640440, 687880, 768528, 773865, 825456, 853920, 928638, 960660, 1031820, 1238184, 1280880, 1375760, 1392957, 1537056, 1547730, 1650912, 1857276, 1921320, 2063640, 2321595, 2476368, 2561760, 2751520, 2785914, 3095460, 3714552, 3842640, 4127280, 4643190, 4952736, 5571828, 6190920, 6964785, 7429104, 7685280, 8254560, 9286380, 11143656, 12381840, 13929570, 14858208, 18572760, 22287312, 24763680, 27859140, 37145520, 44574624, 55718280, 74291040, 111436560, 222873120]

約数ペア:

[(1, 222873120), (2, 111436560), (3, 74291040), (4, 55718280), (5, 44574624), (6, 37145520), (8, 27859140), (9, 24763680), (10, 22287312), (12, 18572760), (15, 14858208), (16, 13929570), (18, 12381840), (20, 11143656), (24, 9286380), (27, 8254560), (29, 7685280), (30, 7429104), (32, 6964785), (36, 6190920), (40, 5571828), (45, 4952736), (48, 4643190), (54, 4127280), (58, 3842640), (60, 3714552), (72, 3095460), (80, 2785914), (81, 2751520), (87, 2561760), (90, 2476368), (96, 2321595), (108, 2063640), (116, 1921320), (120, 1857276), (135, 1650912), (144, 1547730), (145, 1537056), (160, 1392957), (162, 1375760), (174, 1280880), (180, 1238184), (216, 1031820), (232, 960660), (240, 928638), (261, 853920), (270, 825456), (288, 773865), (290, 768528), (324, 687880), (348, 640440), (360, 619092), (405, 550304), (432, 515910), (435, 512352), (464, 480330), (480, 464319), (522, 426960), (540, 412728), (580, 384264), (593, 375840), (648, 343940), (696, 320220), (720, 309546), (783, 284640), (810, 275152), (864, 257955), (870, 256176), (928, 240165), (1044, 213480), (1080, 206364), (1160, 192132), (1186, 187920), (1296, 171970), (1305, 170784), (1392, 160110), (1440, 154773), (1566, 142320), (1620, 137576), (1740, 128088), (1779, 125280), (2088, 106740), (2160, 103182), (2320, 96066), (2349, 94880), (2372, 93960), (2592, 85985), (2610, 85392), (2784, 80055), (2965, 75168), (3132, 71160), (3240, 68788), (3480, 64044), (3558, 62640), (3915, 56928), (4176, 53370), (4320, 51591), (4640, 48033), (4698, 47440), (4744, 46980), (5220, 42696), (5337, 41760), (5930, 37584), (6264, 35580), (6480, 34394), (6960, 32022), (7116, 31320), (7830, 28464), (8352, 26685), (8895, 25056), (9396, 23720), (9488, 23490), (10440, 21348), (10674, 20880), (11745, 18976), (11860, 18792), (12528, 17790), (12960, 17197), (13920, 16011), (14232, 15660)]