9525280

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 23126040

約数和(自身を除く): 13600760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 1609, 2960, 3218, 5920, 6436, 8045, 12872, 16090, 25744, 32180, 51488, 59533, 64360, 119066, 128720, 238132, 257440, 297665, 476264, 595330, 952528, 1190660, 1905056, 2381320, 4762640, 9525280]

約数ペア:

[(1, 9525280), (2, 4762640), (4, 2381320), (5, 1905056), (8, 1190660), (10, 952528), (16, 595330), (20, 476264), (32, 297665), (37, 257440), (40, 238132), (74, 128720), (80, 119066), (148, 64360), (160, 59533), (185, 51488), (296, 32180), (370, 25744), (592, 16090), (740, 12872), (1184, 8045), (1480, 6436), (1609, 5920), (2960, 3218)]