293285280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{611011}}^1$

素因数の和:611029

約数の個数: 48

約数和(自身を含む): 923850144

約数和(自身を除く): 630564864

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, 611011, 1222022, 1833033, 2444044, 3055055, 3666066, 4888088, 6110110, 7332132, 9165165, 9776176, 12220220, 14664264, 18330330, 19552352, 24440440, 29328528, 36660660, 48880880, 58657056, 73321320, 97761760, 146642640, 293285280]

約数ペア:

[(1, 293285280), (2, 146642640), (3, 97761760), (4, 73321320), (5, 58657056), (6, 48880880), (8, 36660660), (10, 29328528), (12, 24440440), (15, 19552352), (16, 18330330), (20, 14664264), (24, 12220220), (30, 9776176), (32, 9165165), (40, 7332132), (48, 6110110), (60, 4888088), (80, 3666066), (96, 3055055), (120, 2444044), (160, 1833033), (240, 1222022), (480, 611011)]