139789200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{116491}}^1$

素因数の和:116512

約数の個数: 60

約数和(自身を含む): 447795248

約数和(自身を除く): 308006048

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, 116491, 232982, 349473, 465964, 582455, 698946, 931928, 1164910, 1397892, 1747365, 1863856, 2329820, 2795784, 2912275, 3494730, 4659640, 5591568, 5824550, 6989460, 8736825, 9319280, 11649100, 13978920, 17473650, 23298200, 27957840, 34947300, 46596400, 69894600, 139789200]

約数ペア:

[(1, 139789200), (2, 69894600), (3, 46596400), (4, 34947300), (5, 27957840), (6, 23298200), (8, 17473650), (10, 13978920), (12, 11649100), (15, 9319280), (16, 8736825), (20, 6989460), (24, 5824550), (25, 5591568), (30, 4659640), (40, 3494730), (48, 2912275), (50, 2795784), (60, 2329820), (75, 1863856), (80, 1747365), (100, 1397892), (120, 1164910), (150, 931928), (200, 698946), (240, 582455), (300, 465964), (400, 349473), (600, 232982), (1200, 116491)]