79445280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{165511}}^1$

素因数の和:165529

約数の個数: 48

約数和(自身を含む): 250254144

約数和(自身を除く): 170808864

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, 165511, 331022, 496533, 662044, 827555, 993066, 1324088, 1655110, 1986132, 2482665, 2648176, 3310220, 3972264, 4965330, 5296352, 6620440, 7944528, 9930660, 13240880, 15889056, 19861320, 26481760, 39722640, 79445280]

約数ペア:

[(1, 79445280), (2, 39722640), (3, 26481760), (4, 19861320), (5, 15889056), (6, 13240880), (8, 9930660), (10, 7944528), (12, 6620440), (15, 5296352), (16, 4965330), (20, 3972264), (24, 3310220), (30, 2648176), (32, 2482665), (40, 1986132), (48, 1655110), (60, 1324088), (80, 993066), (96, 827555), (120, 662044), (160, 496533), (240, 331022), (480, 165511)]