7220880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3343}}^1$

素因数の和:3365

約数の個数: 80

約数和(自身を含む): 24879360

約数和(自身を除く): 17658480

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, 3343, 6686, 10029, 13372, 16715, 20058, 26744, 30087, 33430, 40116, 50145, 53488, 60174, 66860, 80232, 90261, 100290, 120348, 133720, 150435, 160464, 180522, 200580, 240696, 267440, 300870, 361044, 401160, 451305, 481392, 601740, 722088, 802320, 902610, 1203480, 1444176, 1805220, 2406960, 3610440, 7220880]

約数ペア:

[(1, 7220880), (2, 3610440), (3, 2406960), (4, 1805220), (5, 1444176), (6, 1203480), (8, 902610), (9, 802320), (10, 722088), (12, 601740), (15, 481392), (16, 451305), (18, 401160), (20, 361044), (24, 300870), (27, 267440), (30, 240696), (36, 200580), (40, 180522), (45, 160464), (48, 150435), (54, 133720), (60, 120348), (72, 100290), (80, 90261), (90, 80232), (108, 66860), (120, 60174), (135, 53488), (144, 50145), (180, 40116), (216, 33430), (240, 30087), (270, 26744), (360, 20058), (432, 16715), (540, 13372), (720, 10029), (1080, 6686), (2160, 3343)]