174086080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 514990080

約数和(自身を除く): 340904000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 109, 112, 115, 124, 140, 155, 160, 161, 184, 217, 218, 224, 230, 248, 280, 310, 320, 322, 368, 434, 436, 448, 460, 496, 545, 560, 620, 644, 713, 736, 763, 805, 868, 872, 920, 992, 1085, 1090, 1120, 1240, 1288, 1426, 1472, 1526, 1610, 1736, 1744, 1840, 1984, 2170, 2180, 2240, 2480, 2507, 2576, 2852, 3052, 3220, 3379, 3472, 3488, 3565, 3680, 3815, 4340, 4360, 4960, 4991, 5014, 5152, 5704, 6104, 6440, 6758, 6944, 6976, 7130, 7360, 7630, 8680, 8720, 9920, 9982, 10028, 10304, 11408, 12208, 12535, 12880, 13516, 13888, 14260, 15260, 16895, 17360, 17440, 17549, 19964, 20056, 22816, 23653, 24416, 24955, 25070, 25760, 27032, 28520, 30520, 33790, 34720, 34880, 35098, 39928, 40112, 45632, 47306, 48832, 49910, 50140, 51520, 54064, 57040, 61040, 67580, 69440, 70196, 77717, 79856, 80224, 87745, 94612, 99820, 100280, 108128, 114080, 118265, 122080, 135160, 140392, 155434, 159712, 160448, 175490, 189224, 199640, 200560, 216256, 228160, 236530, 244160, 270320, 280784, 310868, 319424, 350980, 378448, 388585, 399280, 401120, 473060, 540640, 544019, 561568, 621736, 701960, 756896, 777170, 798560, 802240, 946120, 1081280, 1088038, 1123136, 1243472, 1403920, 1513792, 1554340, 1597120, 1892240, 2176076, 2486944, 2720095, 2807840, 3108680, 3784480, 4352152, 4973888, 5440190, 5615680, 6217360, 7568960, 8704304, 10880380, 12434720, 17408608, 21760760, 24869440, 34817216, 43521520, 87043040, 174086080]

約数ペア:

[(1, 174086080), (2, 87043040), (4, 43521520), (5, 34817216), (7, 24869440), (8, 21760760), (10, 17408608), (14, 12434720), (16, 10880380), (20, 8704304), (23, 7568960), (28, 6217360), (31, 5615680), (32, 5440190), (35, 4973888), (40, 4352152), (46, 3784480), (56, 3108680), (62, 2807840), (64, 2720095), (70, 2486944), (80, 2176076), (92, 1892240), (109, 1597120), (112, 1554340), (115, 1513792), (124, 1403920), (140, 1243472), (155, 1123136), (160, 1088038), (161, 1081280), (184, 946120), (217, 802240), (218, 798560), (224, 777170), (230, 756896), (248, 701960), (280, 621736), (310, 561568), (320, 544019), (322, 540640), (368, 473060), (434, 401120), (436, 399280), (448, 388585), (460, 378448), (496, 350980), (545, 319424), (560, 310868), (620, 280784), (644, 270320), (713, 244160), (736, 236530), (763, 228160), (805, 216256), (868, 200560), (872, 199640), (920, 189224), (992, 175490), (1085, 160448), (1090, 159712), (1120, 155434), (1240, 140392), (1288, 135160), (1426, 122080), (1472, 118265), (1526, 114080), (1610, 108128), (1736, 100280), (1744, 99820), (1840, 94612), (1984, 87745), (2170, 80224), (2180, 79856), (2240, 77717), (2480, 70196), (2507, 69440), (2576, 67580), (2852, 61040), (3052, 57040), (3220, 54064), (3379, 51520), (3472, 50140), (3488, 49910), (3565, 48832), (3680, 47306), (3815, 45632), (4340, 40112), (4360, 39928), (4960, 35098), (4991, 34880), (5014, 34720), (5152, 33790), (5704, 30520), (6104, 28520), (6440, 27032), (6758, 25760), (6944, 25070), (6976, 24955), (7130, 24416), (7360, 23653), (7630, 22816), (8680, 20056), (8720, 19964), (9920, 17549), (9982, 17440), (10028, 17360), (10304, 16895), (11408, 15260), (12208, 14260), (12535, 13888), (12880, 13516)]