79402800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{66169}}^1$

素因数の和:66190

約数の個数: 60

約数和(自身を含む): 254357480

約数和(自身を除く): 174954680

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, 66169, 132338, 198507, 264676, 330845, 397014, 529352, 661690, 794028, 992535, 1058704, 1323380, 1588056, 1654225, 1985070, 2646760, 3176112, 3308450, 3970140, 4962675, 5293520, 6616900, 7940280, 9925350, 13233800, 15880560, 19850700, 26467600, 39701400, 79402800]

約数ペア:

[(1, 79402800), (2, 39701400), (3, 26467600), (4, 19850700), (5, 15880560), (6, 13233800), (8, 9925350), (10, 7940280), (12, 6616900), (15, 5293520), (16, 4962675), (20, 3970140), (24, 3308450), (25, 3176112), (30, 2646760), (40, 1985070), (48, 1654225), (50, 1588056), (60, 1323380), (75, 1058704), (80, 992535), (100, 794028), (120, 661690), (150, 529352), (200, 397014), (240, 330845), (300, 264676), (400, 198507), (600, 132338), (1200, 66169)]