49476480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 160319520

約数和(自身を除く): 110843040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 353, 365, 384, 438, 480, 584, 640, 706, 730, 876, 960, 1059, 1095, 1168, 1412, 1460, 1752, 1765, 1920, 2118, 2190, 2336, 2824, 2920, 3504, 3530, 4236, 4380, 4672, 5295, 5648, 5840, 7008, 7060, 8472, 8760, 9344, 10590, 11296, 11680, 14016, 14120, 16944, 17520, 21180, 22592, 23360, 25769, 28032, 28240, 33888, 35040, 42360, 45184, 46720, 51538, 56480, 67776, 70080, 77307, 84720, 103076, 112960, 128845, 135552, 140160, 154614, 169440, 206152, 225920, 257690, 309228, 338880, 386535, 412304, 515380, 618456, 677760, 773070, 824608, 1030760, 1236912, 1546140, 1649216, 2061520, 2473824, 3092280, 3298432, 4123040, 4947648, 6184560, 8246080, 9895296, 12369120, 16492160, 24738240, 49476480]

約数ペア:

[(1, 49476480), (2, 24738240), (3, 16492160), (4, 12369120), (5, 9895296), (6, 8246080), (8, 6184560), (10, 4947648), (12, 4123040), (15, 3298432), (16, 3092280), (20, 2473824), (24, 2061520), (30, 1649216), (32, 1546140), (40, 1236912), (48, 1030760), (60, 824608), (64, 773070), (73, 677760), (80, 618456), (96, 515380), (120, 412304), (128, 386535), (146, 338880), (160, 309228), (192, 257690), (219, 225920), (240, 206152), (292, 169440), (320, 154614), (353, 140160), (365, 135552), (384, 128845), (438, 112960), (480, 103076), (584, 84720), (640, 77307), (706, 70080), (730, 67776), (876, 56480), (960, 51538), (1059, 46720), (1095, 45184), (1168, 42360), (1412, 35040), (1460, 33888), (1752, 28240), (1765, 28032), (1920, 25769), (2118, 23360), (2190, 22592), (2336, 21180), (2824, 17520), (2920, 16944), (3504, 14120), (3530, 14016), (4236, 11680), (4380, 11296), (4672, 10590), (5295, 9344), (5648, 8760), (5840, 8472), (7008, 7060)]