57372160

素因数分解:

$2^9\times 5^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 80

約数和(自身を含む): 139897296

約数和(自身を除く): 82525136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 307, 320, 365, 512, 584, 614, 640, 730, 1168, 1228, 1280, 1460, 1535, 2336, 2456, 2560, 2920, 3070, 4672, 4912, 5840, 6140, 9344, 9824, 11680, 12280, 18688, 19648, 22411, 23360, 24560, 37376, 39296, 44822, 46720, 49120, 78592, 89644, 93440, 98240, 112055, 157184, 179288, 186880, 196480, 224110, 358576, 392960, 448220, 717152, 785920, 896440, 1434304, 1792880, 2868608, 3585760, 5737216, 7171520, 11474432, 14343040, 28686080, 57372160]

約数ペア:

[(1, 57372160), (2, 28686080), (4, 14343040), (5, 11474432), (8, 7171520), (10, 5737216), (16, 3585760), (20, 2868608), (32, 1792880), (40, 1434304), (64, 896440), (73, 785920), (80, 717152), (128, 448220), (146, 392960), (160, 358576), (256, 224110), (292, 196480), (307, 186880), (320, 179288), (365, 157184), (512, 112055), (584, 98240), (614, 93440), (640, 89644), (730, 78592), (1168, 49120), (1228, 46720), (1280, 44822), (1460, 39296), (1535, 37376), (2336, 24560), (2456, 23360), (2560, 22411), (2920, 19648), (3070, 18688), (4672, 12280), (4912, 11680), (5840, 9824), (6140, 9344)]