56548480

素因数分解:

$2^7\times 5^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 136323000

約数和(自身を除く): 79774520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 298, 320, 593, 596, 640, 745, 1186, 1192, 1490, 2372, 2384, 2965, 2980, 4744, 4768, 5930, 5960, 9488, 9536, 11860, 11920, 18976, 19072, 23720, 23840, 37952, 47440, 47680, 75904, 88357, 94880, 95360, 176714, 189760, 353428, 379520, 441785, 706856, 883570, 1413712, 1767140, 2827424, 3534280, 5654848, 7068560, 11309696, 14137120, 28274240, 56548480]

約数ペア:

[(1, 56548480), (2, 28274240), (4, 14137120), (5, 11309696), (8, 7068560), (10, 5654848), (16, 3534280), (20, 2827424), (32, 1767140), (40, 1413712), (64, 883570), (80, 706856), (128, 441785), (149, 379520), (160, 353428), (298, 189760), (320, 176714), (593, 95360), (596, 94880), (640, 88357), (745, 75904), (1186, 47680), (1192, 47440), (1490, 37952), (2372, 23840), (2384, 23720), (2965, 19072), (2980, 18976), (4744, 11920), (4768, 11860), (5930, 9536), (5960, 9488)]