53982880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 147159936

約数和(自身を除く): 93177056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 157, 160, 224, 280, 307, 314, 560, 614, 628, 785, 1099, 1120, 1228, 1256, 1535, 1570, 2149, 2198, 2456, 2512, 3070, 3140, 4298, 4396, 4912, 5024, 5495, 6140, 6280, 8596, 8792, 9824, 10745, 10990, 12280, 12560, 17192, 17584, 21490, 21980, 24560, 25120, 34384, 35168, 42980, 43960, 48199, 49120, 68768, 85960, 87920, 96398, 171920, 175840, 192796, 240995, 337393, 343840, 385592, 481990, 674786, 771184, 963980, 1349572, 1542368, 1686965, 1927960, 2699144, 3373930, 3855920, 5398288, 6747860, 7711840, 10796576, 13495720, 26991440, 53982880]

約数ペア:

[(1, 53982880), (2, 26991440), (4, 13495720), (5, 10796576), (7, 7711840), (8, 6747860), (10, 5398288), (14, 3855920), (16, 3373930), (20, 2699144), (28, 1927960), (32, 1686965), (35, 1542368), (40, 1349572), (56, 963980), (70, 771184), (80, 674786), (112, 481990), (140, 385592), (157, 343840), (160, 337393), (224, 240995), (280, 192796), (307, 175840), (314, 171920), (560, 96398), (614, 87920), (628, 85960), (785, 68768), (1099, 49120), (1120, 48199), (1228, 43960), (1256, 42980), (1535, 35168), (1570, 34384), (2149, 25120), (2198, 24560), (2456, 21980), (2512, 21490), (3070, 17584), (3140, 17192), (4298, 12560), (4396, 12280), (4912, 10990), (5024, 10745), (5495, 9824), (6140, 8792), (6280, 8596)]