142056960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 160

約数和(自身を含む): 464032800

約数和(自身を除く): 321975840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 349, 384, 424, 480, 512, 530, 636, 640, 698, 768, 795, 848, 960, 1047, 1060, 1272, 1280, 1396, 1536, 1590, 1696, 1745, 1920, 2094, 2120, 2544, 2560, 2792, 3180, 3392, 3490, 3840, 4188, 4240, 5088, 5235, 5584, 6360, 6784, 6980, 7680, 8376, 8480, 10176, 10470, 11168, 12720, 13568, 13960, 16752, 16960, 18497, 20352, 20940, 22336, 25440, 27136, 27920, 33504, 33920, 36994, 40704, 41880, 44672, 50880, 55491, 55840, 67008, 67840, 73988, 81408, 83760, 89344, 92485, 101760, 110982, 111680, 134016, 135680, 147976, 167520, 178688, 184970, 203520, 221964, 223360, 268032, 277455, 295952, 335040, 369940, 407040, 443928, 446720, 536064, 554910, 591904, 670080, 739880, 887856, 893440, 1109820, 1183808, 1340160, 1479760, 1775712, 2219640, 2367616, 2680320, 2959520, 3551424, 4439280, 4735232, 5919040, 7102848, 8878560, 9470464, 11838080, 14205696, 17757120, 23676160, 28411392, 35514240, 47352320, 71028480, 142056960]

約数ペア:

[(1, 142056960), (2, 71028480), (3, 47352320), (4, 35514240), (5, 28411392), (6, 23676160), (8, 17757120), (10, 14205696), (12, 11838080), (15, 9470464), (16, 8878560), (20, 7102848), (24, 5919040), (30, 4735232), (32, 4439280), (40, 3551424), (48, 2959520), (53, 2680320), (60, 2367616), (64, 2219640), (80, 1775712), (96, 1479760), (106, 1340160), (120, 1183808), (128, 1109820), (159, 893440), (160, 887856), (192, 739880), (212, 670080), (240, 591904), (256, 554910), (265, 536064), (318, 446720), (320, 443928), (349, 407040), (384, 369940), (424, 335040), (480, 295952), (512, 277455), (530, 268032), (636, 223360), (640, 221964), (698, 203520), (768, 184970), (795, 178688), (848, 167520), (960, 147976), (1047, 135680), (1060, 134016), (1272, 111680), (1280, 110982), (1396, 101760), (1536, 92485), (1590, 89344), (1696, 83760), (1745, 81408), (1920, 73988), (2094, 67840), (2120, 67008), (2544, 55840), (2560, 55491), (2792, 50880), (3180, 44672), (3392, 41880), (3490, 40704), (3840, 36994), (4188, 33920), (4240, 33504), (5088, 27920), (5235, 27136), (5584, 25440), (6360, 22336), (6784, 20940), (6980, 20352), (7680, 18497), (8376, 16960), (8480, 16752), (10176, 13960), (10470, 13568), (11168, 12720)]