30922800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 100697424

約数和(自身を除く): 69774624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 73, 75, 80, 100, 120, 146, 150, 200, 219, 240, 292, 300, 353, 365, 400, 438, 584, 600, 706, 730, 876, 1059, 1095, 1168, 1200, 1412, 1460, 1752, 1765, 1825, 2118, 2190, 2824, 2920, 3504, 3530, 3650, 4236, 4380, 5295, 5475, 5648, 5840, 7060, 7300, 8472, 8760, 8825, 10590, 10950, 14120, 14600, 16944, 17520, 17650, 21180, 21900, 25769, 26475, 28240, 29200, 35300, 42360, 43800, 51538, 52950, 70600, 77307, 84720, 87600, 103076, 105900, 128845, 141200, 154614, 206152, 211800, 257690, 309228, 386535, 412304, 423600, 515380, 618456, 644225, 773070, 1030760, 1236912, 1288450, 1546140, 1932675, 2061520, 2576900, 3092280, 3865350, 5153800, 6184560, 7730700, 10307600, 15461400, 30922800]

約数ペア:

[(1, 30922800), (2, 15461400), (3, 10307600), (4, 7730700), (5, 6184560), (6, 5153800), (8, 3865350), (10, 3092280), (12, 2576900), (15, 2061520), (16, 1932675), (20, 1546140), (24, 1288450), (25, 1236912), (30, 1030760), (40, 773070), (48, 644225), (50, 618456), (60, 515380), (73, 423600), (75, 412304), (80, 386535), (100, 309228), (120, 257690), (146, 211800), (150, 206152), (200, 154614), (219, 141200), (240, 128845), (292, 105900), (300, 103076), (353, 87600), (365, 84720), (400, 77307), (438, 70600), (584, 52950), (600, 51538), (706, 43800), (730, 42360), (876, 35300), (1059, 29200), (1095, 28240), (1168, 26475), (1200, 25769), (1412, 21900), (1460, 21180), (1752, 17650), (1765, 17520), (1825, 16944), (2118, 14600), (2190, 14120), (2824, 10950), (2920, 10590), (3504, 8825), (3530, 8760), (3650, 8472), (4236, 7300), (4380, 7060), (5295, 5840), (5475, 5648)]