16342320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 51112800

約数和(自身を除く): 34770480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 457, 596, 745, 894, 914, 1192, 1371, 1490, 1788, 1828, 2235, 2285, 2384, 2742, 2980, 3576, 3656, 4470, 4570, 5484, 5960, 6855, 7152, 7312, 8940, 9140, 10968, 11920, 13710, 17880, 18280, 21936, 27420, 35760, 36560, 54840, 68093, 109680, 136186, 204279, 272372, 340465, 408558, 544744, 680930, 817116, 1021395, 1089488, 1361860, 1634232, 2042790, 2723720, 3268464, 4085580, 5447440, 8171160, 16342320]

約数ペア:

[(1, 16342320), (2, 8171160), (3, 5447440), (4, 4085580), (5, 3268464), (6, 2723720), (8, 2042790), (10, 1634232), (12, 1361860), (15, 1089488), (16, 1021395), (20, 817116), (24, 680930), (30, 544744), (40, 408558), (48, 340465), (60, 272372), (80, 204279), (120, 136186), (149, 109680), (240, 68093), (298, 54840), (447, 36560), (457, 35760), (596, 27420), (745, 21936), (894, 18280), (914, 17880), (1192, 13710), (1371, 11920), (1490, 10968), (1788, 9140), (1828, 8940), (2235, 7312), (2285, 7152), (2384, 6855), (2742, 5960), (2980, 5484), (3576, 4570), (3656, 4470)]