52242480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{72559}}^1$

素因数の和:72578

約数の個数: 60

約数和(自身を含む): 175450080

約数和(自身を除く): 123207600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 72559, 145118, 217677, 290236, 362795, 435354, 580472, 653031, 725590, 870708, 1088385, 1160944, 1306062, 1451180, 1741416, 2176770, 2612124, 2902360, 3265155, 3482832, 4353540, 5224248, 5804720, 6530310, 8707080, 10448496, 13060620, 17414160, 26121240, 52242480]

約数ペア:

[(1, 52242480), (2, 26121240), (3, 17414160), (4, 13060620), (5, 10448496), (6, 8707080), (8, 6530310), (9, 5804720), (10, 5224248), (12, 4353540), (15, 3482832), (16, 3265155), (18, 2902360), (20, 2612124), (24, 2176770), (30, 1741416), (36, 1451180), (40, 1306062), (45, 1160944), (48, 1088385), (60, 870708), (72, 725590), (80, 653031), (90, 580472), (120, 435354), (144, 362795), (180, 290236), (240, 217677), (360, 145118), (720, 72559)]