85653720

素因数分解:

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

素因数の和:79329

約数の個数: 64

約数和(自身を含む): 285516000

約数和(自身を除く): 199862280

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

約数ペア:

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