283428480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1$

素因数の和:3498

約数の個数: 128

約数和(自身を含む): 924707520

約数和(自身を除く): 641279040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3433, 3440, 4128, 5160, 5504, 6866, 6880, 8256, 10299, 10320, 13732, 13760, 16512, 17165, 20598, 20640, 27464, 27520, 34330, 41196, 41280, 51495, 54928, 68660, 82392, 82560, 102990, 109856, 137320, 147619, 164784, 205980, 219712, 274640, 295238, 329568, 411960, 439424, 442857, 549280, 590476, 659136, 738095, 823920, 885714, 1098560, 1180952, 1318272, 1476190, 1647840, 1771428, 2197120, 2214285, 2361904, 2952380, 3295680, 3542856, 4428570, 4723808, 5904760, 6591360, 7085712, 8857140, 9447616, 11809520, 14171424, 17714280, 18895232, 23619040, 28342848, 35428560, 47238080, 56685696, 70857120, 94476160, 141714240, 283428480]

約数ペア:

[(1, 283428480), (2, 141714240), (3, 94476160), (4, 70857120), (5, 56685696), (6, 47238080), (8, 35428560), (10, 28342848), (12, 23619040), (15, 18895232), (16, 17714280), (20, 14171424), (24, 11809520), (30, 9447616), (32, 8857140), (40, 7085712), (43, 6591360), (48, 5904760), (60, 4723808), (64, 4428570), (80, 3542856), (86, 3295680), (96, 2952380), (120, 2361904), (128, 2214285), (129, 2197120), (160, 1771428), (172, 1647840), (192, 1476190), (215, 1318272), (240, 1180952), (258, 1098560), (320, 885714), (344, 823920), (384, 738095), (430, 659136), (480, 590476), (516, 549280), (640, 442857), (645, 439424), (688, 411960), (860, 329568), (960, 295238), (1032, 274640), (1290, 219712), (1376, 205980), (1720, 164784), (1920, 147619), (2064, 137320), (2580, 109856), (2752, 102990), (3433, 82560), (3440, 82392), (4128, 68660), (5160, 54928), (5504, 51495), (6866, 41280), (6880, 41196), (8256, 34330), (10299, 27520), (10320, 27464), (13732, 20640), (13760, 20598), (16512, 17165)]