54706720

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9241}}^1$

素因数の和:9293

約数の個数: 48

約数和(自身を含む): 132752088

約数和(自身を除く): 78045368

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, 9241, 18482, 36964, 46205, 73928, 92410, 147856, 184820, 295712, 341917, 369640, 683834, 739280, 1367668, 1478560, 1709585, 2735336, 3419170, 5470672, 6838340, 10941344, 13676680, 27353360, 54706720]

約数ペア:

[(1, 54706720), (2, 27353360), (4, 13676680), (5, 10941344), (8, 6838340), (10, 5470672), (16, 3419170), (20, 2735336), (32, 1709585), (37, 1478560), (40, 1367668), (74, 739280), (80, 683834), (148, 369640), (160, 341917), (185, 295712), (296, 184820), (370, 147856), (592, 92410), (740, 73928), (1184, 46205), (1480, 36964), (2960, 18482), (5920, 9241)]