140650800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{117209}}^1$

素因数の和:117230

約数の個数: 60

約数和(自身を含む): 450555240

約数和(自身を除く): 309904440

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, 117209, 234418, 351627, 468836, 586045, 703254, 937672, 1172090, 1406508, 1758135, 1875344, 2344180, 2813016, 2930225, 3516270, 4688360, 5626032, 5860450, 7032540, 8790675, 9376720, 11720900, 14065080, 17581350, 23441800, 28130160, 35162700, 46883600, 70325400, 140650800]

約数ペア:

[(1, 140650800), (2, 70325400), (3, 46883600), (4, 35162700), (5, 28130160), (6, 23441800), (8, 17581350), (10, 14065080), (12, 11720900), (15, 9376720), (16, 8790675), (20, 7032540), (24, 5860450), (25, 5626032), (30, 4688360), (40, 3516270), (48, 2930225), (50, 2813016), (60, 2344180), (75, 1875344), (80, 1758135), (100, 1406508), (120, 1172090), (150, 937672), (200, 703254), (240, 586045), (300, 468836), (400, 351627), (600, 234418), (1200, 117209)]