742333440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1618

約数の個数: 176

約数和(自身を含む): 2452469760

約数和(自身を除く): 1710136320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1559, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3118, 3720, 3840, 3968, 4677, 4960, 5120, 5952, 6236, 7440, 7680, 7795, 7936, 9354, 9920, 11904, 12472, 14880, 15360, 15590, 15872, 18708, 19840, 23385, 23808, 24944, 29760, 31180, 31744, 37416, 39680, 46770, 47616, 48329, 49888, 59520, 62360, 74832, 79360, 93540, 95232, 96658, 99776, 119040, 124720, 144987, 149664, 158720, 187080, 193316, 199552, 238080, 241645, 249440, 289974, 299328, 374160, 386632, 399104, 476160, 483290, 498880, 579948, 598656, 724935, 748320, 773264, 798208, 966580, 997760, 1159896, 1197312, 1449870, 1496640, 1546528, 1596416, 1933160, 1995520, 2319792, 2394624, 2899740, 2993280, 3093056, 3866320, 3991040, 4639584, 4789248, 5799480, 5986560, 6186112, 7732640, 7982080, 9279168, 11598960, 11973120, 12372224, 15465280, 18558336, 23197920, 23946240, 24744448, 30930560, 37116672, 46395840, 49488896, 61861120, 74233344, 92791680, 123722240, 148466688, 185583360, 247444480, 371166720, 742333440]

約数ペア:

[(1, 742333440), (2, 371166720), (3, 247444480), (4, 185583360), (5, 148466688), (6, 123722240), (8, 92791680), (10, 74233344), (12, 61861120), (15, 49488896), (16, 46395840), (20, 37116672), (24, 30930560), (30, 24744448), (31, 23946240), (32, 23197920), (40, 18558336), (48, 15465280), (60, 12372224), (62, 11973120), (64, 11598960), (80, 9279168), (93, 7982080), (96, 7732640), (120, 6186112), (124, 5986560), (128, 5799480), (155, 4789248), (160, 4639584), (186, 3991040), (192, 3866320), (240, 3093056), (248, 2993280), (256, 2899740), (310, 2394624), (320, 2319792), (372, 1995520), (384, 1933160), (465, 1596416), (480, 1546528), (496, 1496640), (512, 1449870), (620, 1197312), (640, 1159896), (744, 997760), (768, 966580), (930, 798208), (960, 773264), (992, 748320), (1024, 724935), (1240, 598656), (1280, 579948), (1488, 498880), (1536, 483290), (1559, 476160), (1860, 399104), (1920, 386632), (1984, 374160), (2480, 299328), (2560, 289974), (2976, 249440), (3072, 241645), (3118, 238080), (3720, 199552), (3840, 193316), (3968, 187080), (4677, 158720), (4960, 149664), (5120, 144987), (5952, 124720), (6236, 119040), (7440, 99776), (7680, 96658), (7795, 95232), (7936, 93540), (9354, 79360), (9920, 74832), (11904, 62360), (12472, 59520), (14880, 49888), (15360, 48329), (15590, 47616), (15872, 46770), (18708, 39680), (19840, 37416), (23385, 31744), (23808, 31180), (24944, 29760)]