171307440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79309}}^1$

素因数の和:79331

約数の個数: 80

約数和(自身を含む): 590066400

約数和(自身を除く): 418758960

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, 79309, 158618, 237927, 317236, 396545, 475854, 634472, 713781, 793090, 951708, 1189635, 1268944, 1427562, 1586180, 1903416, 2141343, 2379270, 2855124, 3172360, 3568905, 3806832, 4282686, 4758540, 5710248, 6344720, 7137810, 8565372, 9517080, 10706715, 11420496, 14275620, 17130744, 19034160, 21413430, 28551240, 34261488, 42826860, 57102480, 85653720, 171307440]

約数ペア:

[(1, 171307440), (2, 85653720), (3, 57102480), (4, 42826860), (5, 34261488), (6, 28551240), (8, 21413430), (9, 19034160), (10, 17130744), (12, 14275620), (15, 11420496), (16, 10706715), (18, 9517080), (20, 8565372), (24, 7137810), (27, 6344720), (30, 5710248), (36, 4758540), (40, 4282686), (45, 3806832), (48, 3568905), (54, 3172360), (60, 2855124), (72, 2379270), (80, 2141343), (90, 1903416), (108, 1586180), (120, 1427562), (135, 1268944), (144, 1189635), (180, 951708), (216, 793090), (240, 713781), (270, 634472), (360, 475854), (432, 396545), (540, 317236), (720, 237927), (1080, 158618), (2160, 79309)]