73505760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{153137}}^1$

素因数の和:153155

約数の個数: 48

約数和(自身を含む): 231544656

約数和(自身を除く): 158038896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 153137, 306274, 459411, 612548, 765685, 918822, 1225096, 1531370, 1837644, 2297055, 2450192, 3062740, 3675288, 4594110, 4900384, 6125480, 7350576, 9188220, 12250960, 14701152, 18376440, 24501920, 36752880, 73505760]

約数ペア:

[(1, 73505760), (2, 36752880), (3, 24501920), (4, 18376440), (5, 14701152), (6, 12250960), (8, 9188220), (10, 7350576), (12, 6125480), (15, 4900384), (16, 4594110), (20, 3675288), (24, 3062740), (30, 2450192), (32, 2297055), (40, 1837644), (48, 1531370), (60, 1225096), (80, 918822), (96, 765685), (120, 612548), (160, 459411), (240, 306274), (480, 153137)]