84980880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39343}}^1$

素因数の和:39365

約数の個数: 80

約数和(自身を含む): 292719360

約数和(自身を除く): 207738480

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39343, 78686, 118029, 157372, 196715, 236058, 314744, 354087, 393430, 472116, 590145, 629488, 708174, 786860, 944232, 1062261, 1180290, 1416348, 1573720, 1770435, 1888464, 2124522, 2360580, 2832696, 3147440, 3540870, 4249044, 4721160, 5311305, 5665392, 7081740, 8498088, 9442320, 10622610, 14163480, 16996176, 21245220, 28326960, 42490440, 84980880]

約数ペア:

[(1, 84980880), (2, 42490440), (3, 28326960), (4, 21245220), (5, 16996176), (6, 14163480), (8, 10622610), (9, 9442320), (10, 8498088), (12, 7081740), (15, 5665392), (16, 5311305), (18, 4721160), (20, 4249044), (24, 3540870), (27, 3147440), (30, 2832696), (36, 2360580), (40, 2124522), (45, 1888464), (48, 1770435), (54, 1573720), (60, 1416348), (72, 1180290), (80, 1062261), (90, 944232), (108, 786860), (120, 708174), (135, 629488), (144, 590145), (180, 472116), (216, 393430), (240, 354087), (270, 314744), (360, 236058), (432, 196715), (540, 157372), (720, 118029), (1080, 78686), (2160, 39343)]