82076960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 216

約数和(自身を含む): 246270780

約数和(自身を除く): 164193820

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 49, 56, 58, 70, 76, 80, 95, 98, 112, 116, 133, 140, 145, 152, 160, 190, 196, 203, 224, 232, 245, 266, 280, 290, 304, 361, 380, 392, 406, 464, 490, 532, 551, 560, 580, 608, 665, 722, 760, 784, 812, 928, 931, 980, 1015, 1064, 1102, 1120, 1160, 1330, 1421, 1444, 1520, 1568, 1624, 1805, 1862, 1960, 2030, 2128, 2204, 2320, 2527, 2660, 2755, 2842, 2888, 3040, 3248, 3610, 3724, 3857, 3920, 4060, 4256, 4408, 4640, 4655, 5054, 5320, 5510, 5684, 5776, 6496, 7105, 7220, 7448, 7714, 7840, 8120, 8816, 9310, 10108, 10469, 10640, 11020, 11368, 11552, 12635, 14210, 14440, 14896, 15428, 16240, 17632, 17689, 18620, 19285, 20216, 20938, 21280, 22040, 22736, 25270, 26999, 28420, 28880, 29792, 30856, 32480, 35378, 37240, 38570, 40432, 41876, 44080, 45472, 50540, 52345, 53998, 56840, 57760, 61712, 70756, 73283, 74480, 77140, 80864, 83752, 88160, 88445, 101080, 104690, 107996, 113680, 123424, 134995, 141512, 146566, 148960, 154280, 167504, 176890, 202160, 209380, 215992, 227360, 269990, 283024, 293132, 308560, 335008, 353780, 366415, 404320, 418760, 431984, 512981, 539980, 566048, 586264, 617120, 707560, 732830, 837520, 863968, 1025962, 1079960, 1172528, 1415120, 1465660, 1675040, 2051924, 2159920, 2345056, 2564905, 2830240, 2931320, 4103848, 4319840, 5129810, 5862640, 8207696, 10259620, 11725280, 16415392, 20519240, 41038480, 82076960]

約数ペア:

[(1, 82076960), (2, 41038480), (4, 20519240), (5, 16415392), (7, 11725280), (8, 10259620), (10, 8207696), (14, 5862640), (16, 5129810), (19, 4319840), (20, 4103848), (28, 2931320), (29, 2830240), (32, 2564905), (35, 2345056), (38, 2159920), (40, 2051924), (49, 1675040), (56, 1465660), (58, 1415120), (70, 1172528), (76, 1079960), (80, 1025962), (95, 863968), (98, 837520), (112, 732830), (116, 707560), (133, 617120), (140, 586264), (145, 566048), (152, 539980), (160, 512981), (190, 431984), (196, 418760), (203, 404320), (224, 366415), (232, 353780), (245, 335008), (266, 308560), (280, 293132), (290, 283024), (304, 269990), (361, 227360), (380, 215992), (392, 209380), (406, 202160), (464, 176890), (490, 167504), (532, 154280), (551, 148960), (560, 146566), (580, 141512), (608, 134995), (665, 123424), (722, 113680), (760, 107996), (784, 104690), (812, 101080), (928, 88445), (931, 88160), (980, 83752), (1015, 80864), (1064, 77140), (1102, 74480), (1120, 73283), (1160, 70756), (1330, 61712), (1421, 57760), (1444, 56840), (1520, 53998), (1568, 52345), (1624, 50540), (1805, 45472), (1862, 44080), (1960, 41876), (2030, 40432), (2128, 38570), (2204, 37240), (2320, 35378), (2527, 32480), (2660, 30856), (2755, 29792), (2842, 28880), (2888, 28420), (3040, 26999), (3248, 25270), (3610, 22736), (3724, 22040), (3857, 21280), (3920, 20938), (4060, 20216), (4256, 19285), (4408, 18620), (4640, 17689), (4655, 17632), (5054, 16240), (5320, 15428), (5510, 14896), (5684, 14440), (5776, 14210), (6496, 12635), (7105, 11552), (7220, 11368), (7448, 11020), (7714, 10640), (7840, 10469), (8120, 10108), (8816, 9310)]