53925280

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9109}}^1$

素因数の和:9161

約数の個数: 48

約数和(自身を含む): 130856040

約数和(自身を除く): 76930760

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, 2960, 5920, 9109, 18218, 36436, 45545, 72872, 91090, 145744, 182180, 291488, 337033, 364360, 674066, 728720, 1348132, 1457440, 1685165, 2696264, 3370330, 5392528, 6740660, 10785056, 13481320, 26962640, 53925280]

約数ペア:

[(1, 53925280), (2, 26962640), (4, 13481320), (5, 10785056), (8, 6740660), (10, 5392528), (16, 3370330), (20, 2696264), (32, 1685165), (37, 1457440), (40, 1348132), (74, 728720), (80, 674066), (148, 364360), (160, 337033), (185, 291488), (296, 182180), (370, 145744), (592, 91090), (740, 72872), (1184, 45545), (1480, 36436), (2960, 18218), (5920, 9109)]