1191217320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1102979}}^1$

素因数の和:1102999

約数の個数: 64

約数和(自身を含む): 3970728000

約数和(自身を除く): 2779510680

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1102979, 2205958, 3308937, 4411916, 5514895, 6617874, 8823832, 9926811, 11029790, 13235748, 16544685, 19853622, 22059580, 26471496, 29780433, 33089370, 39707244, 44119160, 49634055, 59560866, 66178740, 79414488, 99268110, 119121732, 132357480, 148902165, 198536220, 238243464, 297804330, 397072440, 595608660, 1191217320]

約数ペア:

[(1, 1191217320), (2, 595608660), (3, 397072440), (4, 297804330), (5, 238243464), (6, 198536220), (8, 148902165), (9, 132357480), (10, 119121732), (12, 99268110), (15, 79414488), (18, 66178740), (20, 59560866), (24, 49634055), (27, 44119160), (30, 39707244), (36, 33089370), (40, 29780433), (45, 26471496), (54, 22059580), (60, 19853622), (72, 16544685), (90, 13235748), (108, 11029790), (120, 9926811), (135, 8823832), (180, 6617874), (216, 5514895), (270, 4411916), (360, 3308937), (540, 2205958), (1080, 1102979)]