112418320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2072

約数の個数: 80

約数和(自身を含む): 301766400

約数和(自身を除く): 189348080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 721, 824, 1030, 1442, 1648, 1949, 2060, 2884, 3605, 3898, 4120, 5768, 7210, 7796, 8240, 9745, 11536, 13643, 14420, 15592, 19490, 27286, 28840, 31184, 38980, 54572, 57680, 68215, 77960, 109144, 136430, 155920, 200747, 218288, 272860, 401494, 545720, 802988, 1003735, 1091440, 1405229, 1605976, 2007470, 2810458, 3211952, 4014940, 5620916, 7026145, 8029880, 11241832, 14052290, 16059760, 22483664, 28104580, 56209160, 112418320]

約数ペア:

[(1, 112418320), (2, 56209160), (4, 28104580), (5, 22483664), (7, 16059760), (8, 14052290), (10, 11241832), (14, 8029880), (16, 7026145), (20, 5620916), (28, 4014940), (35, 3211952), (40, 2810458), (56, 2007470), (70, 1605976), (80, 1405229), (103, 1091440), (112, 1003735), (140, 802988), (206, 545720), (280, 401494), (412, 272860), (515, 218288), (560, 200747), (721, 155920), (824, 136430), (1030, 109144), (1442, 77960), (1648, 68215), (1949, 57680), (2060, 54572), (2884, 38980), (3605, 31184), (3898, 28840), (4120, 27286), (5768, 19490), (7210, 15592), (7796, 14420), (8240, 13643), (9745, 11536)]