135778800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{113149}}^1$

素因数の和:113170

約数の個数: 60

約数和(自身を含む): 434948600

約数和(自身を除く): 299169800

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, 113149, 226298, 339447, 452596, 565745, 678894, 905192, 1131490, 1357788, 1697235, 1810384, 2262980, 2715576, 2828725, 3394470, 4525960, 5431152, 5657450, 6788940, 8486175, 9051920, 11314900, 13577880, 16972350, 22629800, 27155760, 33944700, 45259600, 67889400, 135778800]

約数ペア:

[(1, 135778800), (2, 67889400), (3, 45259600), (4, 33944700), (5, 27155760), (6, 22629800), (8, 16972350), (10, 13577880), (12, 11314900), (15, 9051920), (16, 8486175), (20, 6788940), (24, 5657450), (25, 5431152), (30, 4525960), (40, 3394470), (48, 2828725), (50, 2715576), (60, 2262980), (75, 1810384), (80, 1697235), (100, 1357788), (120, 1131490), (150, 905192), (200, 678894), (240, 565745), (300, 452596), (400, 339447), (600, 226298), (1200, 113149)]