83245320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{25693}}^1$

素因数の和:25716

約数の個数: 80

約数和(自身を含む): 279807660

約数和(自身を除く): 196562340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 25693, 51386, 77079, 102772, 128465, 154158, 205544, 231237, 256930, 308316, 385395, 462474, 513860, 616632, 693711, 770790, 924948, 1027720, 1156185, 1387422, 1541580, 1849896, 2081133, 2312370, 2774844, 3083160, 3468555, 4162266, 4624740, 5549688, 6937110, 8324532, 9249480, 10405665, 13874220, 16649064, 20811330, 27748440, 41622660, 83245320]

約数ペア:

[(1, 83245320), (2, 41622660), (3, 27748440), (4, 20811330), (5, 16649064), (6, 13874220), (8, 10405665), (9, 9249480), (10, 8324532), (12, 6937110), (15, 5549688), (18, 4624740), (20, 4162266), (24, 3468555), (27, 3083160), (30, 2774844), (36, 2312370), (40, 2081133), (45, 1849896), (54, 1541580), (60, 1387422), (72, 1156185), (81, 1027720), (90, 924948), (108, 770790), (120, 693711), (135, 616632), (162, 513860), (180, 462474), (216, 385395), (270, 308316), (324, 256930), (360, 231237), (405, 205544), (540, 154158), (648, 128465), (810, 102772), (1080, 77079), (1620, 51386), (3240, 25693)]