9355520

素因数分解:

$2^8\times 5^1\times {\mathrm{7309}}^1$

素因数の和:7330

約数の個数: 36

約数和(自身を含む): 22412460

約数和(自身を除く): 13056940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 7309, 14618, 29236, 36545, 58472, 73090, 116944, 146180, 233888, 292360, 467776, 584720, 935552, 1169440, 1871104, 2338880, 4677760, 9355520]

約数ペア:

[(1, 9355520), (2, 4677760), (4, 2338880), (5, 1871104), (8, 1169440), (10, 935552), (16, 584720), (20, 467776), (32, 292360), (40, 233888), (64, 146180), (80, 116944), (128, 73090), (160, 58472), (256, 36545), (320, 29236), (640, 14618), (1280, 7309)]