52112880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{72379}}^1$

素因数の和:72398

約数の個数: 60

約数和(自身を含む): 175014840

約数和(自身を除く): 122901960

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, 72379, 144758, 217137, 289516, 361895, 434274, 579032, 651411, 723790, 868548, 1085685, 1158064, 1302822, 1447580, 1737096, 2171370, 2605644, 2895160, 3257055, 3474192, 4342740, 5211288, 5790320, 6514110, 8685480, 10422576, 13028220, 17370960, 26056440, 52112880]

約数ペア:

[(1, 52112880), (2, 26056440), (3, 17370960), (4, 13028220), (5, 10422576), (6, 8685480), (8, 6514110), (9, 5790320), (10, 5211288), (12, 4342740), (15, 3474192), (16, 3257055), (18, 2895160), (20, 2605644), (24, 2171370), (30, 1737096), (36, 1447580), (40, 1302822), (45, 1158064), (48, 1085685), (60, 868548), (72, 723790), (80, 651411), (90, 579032), (120, 434274), (144, 361895), (180, 289516), (240, 217137), (360, 144758), (720, 72379)]