45729040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2264

約数の個数: 80

約数和(自身を含む): 124849152

約数和(自身を除く): 79120112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2207, 2590, 2960, 4144, 4414, 5180, 8828, 10360, 11035, 15449, 17656, 20720, 22070, 30898, 35312, 44140, 61796, 77245, 81659, 88280, 123592, 154490, 163318, 176560, 247184, 308980, 326636, 408295, 571613, 617960, 653272, 816590, 1143226, 1235920, 1306544, 1633180, 2286452, 2858065, 3266360, 4572904, 5716130, 6532720, 9145808, 11432260, 22864520, 45729040]

約数ペア:

[(1, 45729040), (2, 22864520), (4, 11432260), (5, 9145808), (7, 6532720), (8, 5716130), (10, 4572904), (14, 3266360), (16, 2858065), (20, 2286452), (28, 1633180), (35, 1306544), (37, 1235920), (40, 1143226), (56, 816590), (70, 653272), (74, 617960), (80, 571613), (112, 408295), (140, 326636), (148, 308980), (185, 247184), (259, 176560), (280, 163318), (296, 154490), (370, 123592), (518, 88280), (560, 81659), (592, 77245), (740, 61796), (1036, 44140), (1295, 35312), (1480, 30898), (2072, 22070), (2207, 20720), (2590, 17656), (2960, 15449), (4144, 11035), (4414, 10360), (5180, 8828)]