248545200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{207121}}^1$

素因数の和:207142

約数の個数: 60

約数和(自身を含む): 796176968

約数和(自身を除く): 547631768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 207121, 414242, 621363, 828484, 1035605, 1242726, 1656968, 2071210, 2485452, 3106815, 3313936, 4142420, 4970904, 5178025, 6213630, 8284840, 9941808, 10356050, 12427260, 15534075, 16569680, 20712100, 24854520, 31068150, 41424200, 49709040, 62136300, 82848400, 124272600, 248545200]

約数ペア:

[(1, 248545200), (2, 124272600), (3, 82848400), (4, 62136300), (5, 49709040), (6, 41424200), (8, 31068150), (10, 24854520), (12, 20712100), (15, 16569680), (16, 15534075), (20, 12427260), (24, 10356050), (25, 9941808), (30, 8284840), (40, 6213630), (48, 5178025), (50, 4970904), (60, 4142420), (75, 3313936), (80, 3106815), (100, 2485452), (120, 2071210), (150, 1656968), (200, 1242726), (240, 1035605), (300, 828484), (400, 621363), (600, 414242), (1200, 207121)]