27929280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:686

約数の個数: 112

約数和(自身を含む): 90708480

約数和(自身を除く): 62779200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 619, 705, 752, 940, 960, 1128, 1238, 1410, 1504, 1857, 1880, 2256, 2476, 2820, 3008, 3095, 3714, 3760, 4512, 4952, 5640, 6190, 7428, 7520, 9024, 9285, 9904, 11280, 12380, 14856, 15040, 18570, 19808, 22560, 24760, 29093, 29712, 37140, 39616, 45120, 49520, 58186, 59424, 74280, 87279, 99040, 116372, 118848, 145465, 148560, 174558, 198080, 232744, 290930, 297120, 349116, 436395, 465488, 581860, 594240, 698232, 872790, 930976, 1163720, 1396464, 1745580, 1861952, 2327440, 2792928, 3491160, 4654880, 5585856, 6982320, 9309760, 13964640, 27929280]

約数ペア:

[(1, 27929280), (2, 13964640), (3, 9309760), (4, 6982320), (5, 5585856), (6, 4654880), (8, 3491160), (10, 2792928), (12, 2327440), (15, 1861952), (16, 1745580), (20, 1396464), (24, 1163720), (30, 930976), (32, 872790), (40, 698232), (47, 594240), (48, 581860), (60, 465488), (64, 436395), (80, 349116), (94, 297120), (96, 290930), (120, 232744), (141, 198080), (160, 174558), (188, 148560), (192, 145465), (235, 118848), (240, 116372), (282, 99040), (320, 87279), (376, 74280), (470, 59424), (480, 58186), (564, 49520), (619, 45120), (705, 39616), (752, 37140), (940, 29712), (960, 29093), (1128, 24760), (1238, 22560), (1410, 19808), (1504, 18570), (1857, 15040), (1880, 14856), (2256, 12380), (2476, 11280), (2820, 9904), (3008, 9285), (3095, 9024), (3714, 7520), (3760, 7428), (4512, 6190), (4952, 5640)]