55529360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 136491264

約数和(自身を除く): 80961904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 103, 115, 184, 206, 230, 293, 368, 412, 460, 515, 586, 824, 920, 1030, 1172, 1465, 1648, 1840, 2060, 2344, 2369, 2930, 4120, 4688, 4738, 5860, 6739, 8240, 9476, 11720, 11845, 13478, 18952, 23440, 23690, 26956, 30179, 33695, 37904, 47380, 53912, 60358, 67390, 94760, 107824, 120716, 134780, 150895, 189520, 241432, 269560, 301790, 482864, 539120, 603580, 694117, 1207160, 1388234, 2414320, 2776468, 3470585, 5552936, 6941170, 11105872, 13882340, 27764680, 55529360]

約数ペア:

[(1, 55529360), (2, 27764680), (4, 13882340), (5, 11105872), (8, 6941170), (10, 5552936), (16, 3470585), (20, 2776468), (23, 2414320), (40, 1388234), (46, 1207160), (80, 694117), (92, 603580), (103, 539120), (115, 482864), (184, 301790), (206, 269560), (230, 241432), (293, 189520), (368, 150895), (412, 134780), (460, 120716), (515, 107824), (586, 94760), (824, 67390), (920, 60358), (1030, 53912), (1172, 47380), (1465, 37904), (1648, 33695), (1840, 30179), (2060, 26956), (2344, 23690), (2369, 23440), (2930, 18952), (4120, 13478), (4688, 11845), (4738, 11720), (5860, 9476), (6739, 8240)]