486861660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{4019}}^1$

素因数の和:4707

約数の個数: 72

約数和(自身を含む): 1479376080

約数和(自身を除く): 992514420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 673, 1346, 2019, 2692, 3365, 4019, 4038, 6057, 6730, 8038, 8076, 10095, 12057, 12114, 13460, 16076, 20095, 20190, 24114, 24228, 30285, 36171, 40190, 40380, 48228, 60285, 60570, 72342, 80380, 120570, 121140, 144684, 180855, 241140, 361710, 723420, 2704787, 5409574, 8114361, 10819148, 13523935, 16228722, 24343083, 27047870, 32457444, 40571805, 48686166, 54095740, 81143610, 97372332, 121715415, 162287220, 243430830, 486861660]

約数ペア:

[(1, 486861660), (2, 243430830), (3, 162287220), (4, 121715415), (5, 97372332), (6, 81143610), (9, 54095740), (10, 48686166), (12, 40571805), (15, 32457444), (18, 27047870), (20, 24343083), (30, 16228722), (36, 13523935), (45, 10819148), (60, 8114361), (90, 5409574), (180, 2704787), (673, 723420), (1346, 361710), (2019, 241140), (2692, 180855), (3365, 144684), (4019, 121140), (4038, 120570), (6057, 80380), (6730, 72342), (8038, 60570), (8076, 60285), (10095, 48228), (12057, 40380), (12114, 40190), (13460, 36171), (16076, 30285), (20095, 24228), (20190, 24114)]