71328797520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{968089}}^1$

素因数の和:968412

約数の個数: 80

約数和(自身を含む): 221839759680

約数和(自身を除く): 150510962160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 12280, 14736, 18420, 24560, 36840, 73680, 968089, 1936178, 2904267, 3872356, 4840445, 5808534, 7744712, 9680890, 11617068, 14521335, 15489424, 19361780, 23234136, 29042670, 38723560, 46468272, 58085340, 77447120, 116170680, 232341360, 297203323, 594406646, 891609969, 1188813292, 1486016615, 1783219938, 2377626584, 2972033230, 3566439876, 4458049845, 4755253168, 5944066460, 7132879752, 8916099690, 11888132920, 14265759504, 17832199380, 23776265840, 35664398760, 71328797520]

約数ペア:

[(1, 71328797520), (2, 35664398760), (3, 23776265840), (4, 17832199380), (5, 14265759504), (6, 11888132920), (8, 8916099690), (10, 7132879752), (12, 5944066460), (15, 4755253168), (16, 4458049845), (20, 3566439876), (24, 2972033230), (30, 2377626584), (40, 1783219938), (48, 1486016615), (60, 1188813292), (80, 891609969), (120, 594406646), (240, 297203323), (307, 232341360), (614, 116170680), (921, 77447120), (1228, 58085340), (1535, 46468272), (1842, 38723560), (2456, 29042670), (3070, 23234136), (3684, 19361780), (4605, 15489424), (4912, 14521335), (6140, 11617068), (7368, 9680890), (9210, 7744712), (12280, 5808534), (14736, 4840445), (18420, 3872356), (24560, 2904267), (36840, 1936178), (73680, 968089)]