1089986760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1009247}}^1$

素因数の和:1009267

約数の個数: 64

約数和(自身を含む): 3633292800

約数和(自身を除く): 2543306040

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, 1009247, 2018494, 3027741, 4036988, 5046235, 6055482, 8073976, 9083223, 10092470, 12110964, 15138705, 18166446, 20184940, 24221928, 27249669, 30277410, 36332892, 40369880, 45416115, 54499338, 60554820, 72665784, 90832230, 108998676, 121109640, 136248345, 181664460, 217997352, 272496690, 363328920, 544993380, 1089986760]

約数ペア:

[(1, 1089986760), (2, 544993380), (3, 363328920), (4, 272496690), (5, 217997352), (6, 181664460), (8, 136248345), (9, 121109640), (10, 108998676), (12, 90832230), (15, 72665784), (18, 60554820), (20, 54499338), (24, 45416115), (27, 40369880), (30, 36332892), (36, 30277410), (40, 27249669), (45, 24221928), (54, 20184940), (60, 18166446), (72, 15138705), (90, 12110964), (108, 10092470), (120, 9083223), (135, 8073976), (180, 6055482), (216, 5046235), (270, 4036988), (360, 3027741), (540, 2018494), (1080, 1009247)]