1228547520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{142193}}^1$

素因数の和:142219

約数の個数: 112

約数和(自身を含む): 4334073120

約数和(自身を除く): 3105525600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 142193, 284386, 426579, 568772, 710965, 853158, 1137544, 1279737, 1421930, 1706316, 2132895, 2275088, 2559474, 2843860, 3412632, 3839211, 4265790, 4550176, 5118948, 5687720, 6398685, 6825264, 7678422, 8531580, 9100352, 10237896, 11375440, 12797370, 13650528, 15356844, 17063160, 19196055, 20475792, 22750880, 25594740, 27301056, 30713688, 34126320, 38392110, 40951584, 45501760, 51189480, 61427376, 68252640, 76784220, 81903168, 102378960, 122854752, 136505280, 153568440, 204757920, 245709504, 307136880, 409515840, 614273760, 1228547520]

約数ペア:

[(1, 1228547520), (2, 614273760), (3, 409515840), (4, 307136880), (5, 245709504), (6, 204757920), (8, 153568440), (9, 136505280), (10, 122854752), (12, 102378960), (15, 81903168), (16, 76784220), (18, 68252640), (20, 61427376), (24, 51189480), (27, 45501760), (30, 40951584), (32, 38392110), (36, 34126320), (40, 30713688), (45, 27301056), (48, 25594740), (54, 22750880), (60, 20475792), (64, 19196055), (72, 17063160), (80, 15356844), (90, 13650528), (96, 12797370), (108, 11375440), (120, 10237896), (135, 9100352), (144, 8531580), (160, 7678422), (180, 6825264), (192, 6398685), (216, 5687720), (240, 5118948), (270, 4550176), (288, 4265790), (320, 3839211), (360, 3412632), (432, 2843860), (480, 2559474), (540, 2275088), (576, 2132895), (720, 1706316), (864, 1421930), (960, 1279737), (1080, 1137544), (1440, 853158), (1728, 710965), (2160, 568772), (2880, 426579), (4320, 284386), (8640, 142193)]