827837520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{47251}}^1$

素因数の和:47340

約数の個数: 80

約数和(自身を含む): 2601506112

約数和(自身を除く): 1773668592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 47251, 94502, 141753, 189004, 236255, 283506, 378008, 472510, 567012, 708765, 756016, 945020, 1134024, 1417530, 1890040, 2268048, 2835060, 3449323, 3780080, 5670120, 6898646, 10347969, 11340240, 13797292, 17246615, 20695938, 27594584, 34493230, 41391876, 51739845, 55189168, 68986460, 82783752, 103479690, 137972920, 165567504, 206959380, 275945840, 413918760, 827837520]

約数ペア:

[(1, 827837520), (2, 413918760), (3, 275945840), (4, 206959380), (5, 165567504), (6, 137972920), (8, 103479690), (10, 82783752), (12, 68986460), (15, 55189168), (16, 51739845), (20, 41391876), (24, 34493230), (30, 27594584), (40, 20695938), (48, 17246615), (60, 13797292), (73, 11340240), (80, 10347969), (120, 6898646), (146, 5670120), (219, 3780080), (240, 3449323), (292, 2835060), (365, 2268048), (438, 1890040), (584, 1417530), (730, 1134024), (876, 945020), (1095, 756016), (1168, 708765), (1460, 567012), (1752, 472510), (2190, 378008), (2920, 283506), (3504, 236255), (4380, 189004), (5840, 141753), (8760, 94502), (17520, 47251)]