2120962320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{109103}}^1$

素因数の和:109131

約数の個数: 120

約数和(自身を含む): 7386777216

約数和(自身を除く): 5265814896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 109103, 218206, 327309, 436412, 545515, 654618, 872824, 981927, 1091030, 1309236, 1636545, 1745648, 1963854, 2182060, 2618472, 2945781, 3273090, 3927708, 4364120, 4909635, 5236944, 5891562, 6546180, 7855416, 8728240, 8837343, 9819270, 11783124, 13092360, 14728905, 15710832, 17674686, 19638540, 23566248, 26184720, 26512029, 29457810, 35349372, 39277080, 44186715, 47132496, 53024058, 58915620, 70698744, 78554160, 88373430, 106048116, 117831240, 132560145, 141397488, 176746860, 212096232, 235662480, 265120290, 353493720, 424192464, 530240580, 706987440, 1060481160, 2120962320]

約数ペア:

[(1, 2120962320), (2, 1060481160), (3, 706987440), (4, 530240580), (5, 424192464), (6, 353493720), (8, 265120290), (9, 235662480), (10, 212096232), (12, 176746860), (15, 141397488), (16, 132560145), (18, 117831240), (20, 106048116), (24, 88373430), (27, 78554160), (30, 70698744), (36, 58915620), (40, 53024058), (45, 47132496), (48, 44186715), (54, 39277080), (60, 35349372), (72, 29457810), (80, 26512029), (81, 26184720), (90, 23566248), (108, 19638540), (120, 17674686), (135, 15710832), (144, 14728905), (162, 13092360), (180, 11783124), (216, 9819270), (240, 8837343), (243, 8728240), (270, 7855416), (324, 6546180), (360, 5891562), (405, 5236944), (432, 4909635), (486, 4364120), (540, 3927708), (648, 3273090), (720, 2945781), (810, 2618472), (972, 2182060), (1080, 1963854), (1215, 1745648), (1296, 1636545), (1620, 1309236), (1944, 1091030), (2160, 981927), (2430, 872824), (3240, 654618), (3888, 545515), (4860, 436412), (6480, 327309), (9720, 218206), (19440, 109103)]