354226680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 1213056000

約数和(自身を除く): 858829320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 179, 180, 184, 207, 230, 239, 276, 345, 358, 360, 414, 460, 478, 537, 552, 690, 716, 717, 828, 895, 920, 956, 1035, 1074, 1195, 1380, 1432, 1434, 1611, 1656, 1790, 1912, 2070, 2148, 2151, 2390, 2685, 2760, 2868, 3222, 3580, 3585, 4117, 4140, 4296, 4302, 4780, 5370, 5497, 5736, 6444, 7160, 7170, 8055, 8234, 8280, 8604, 9560, 10740, 10755, 10994, 12351, 12888, 14340, 16110, 16468, 16491, 17208, 20585, 21480, 21510, 21988, 24702, 27485, 28680, 32220, 32936, 32982, 37053, 41170, 42781, 43020, 43976, 49404, 49473, 54970, 61755, 64440, 65964, 74106, 82340, 82455, 85562, 86040, 98808, 98946, 109940, 123510, 128343, 131928, 148212, 164680, 164910, 171124, 185265, 197892, 213905, 219880, 247020, 247365, 256686, 296424, 329820, 342248, 370530, 385029, 395784, 427810, 494040, 494730, 513372, 641715, 659640, 741060, 770058, 855620, 983963, 989460, 1026744, 1283430, 1482120, 1540116, 1711240, 1925145, 1967926, 1978920, 2566860, 2951889, 3080232, 3850290, 3935852, 4919815, 5133720, 5903778, 7700580, 7871704, 8855667, 9839630, 11807556, 14759445, 15401160, 17711334, 19679260, 23615112, 29518890, 35422668, 39358520, 44278335, 59037780, 70845336, 88556670, 118075560, 177113340, 354226680]

約数ペア:

[(1, 354226680), (2, 177113340), (3, 118075560), (4, 88556670), (5, 70845336), (6, 59037780), (8, 44278335), (9, 39358520), (10, 35422668), (12, 29518890), (15, 23615112), (18, 19679260), (20, 17711334), (23, 15401160), (24, 14759445), (30, 11807556), (36, 9839630), (40, 8855667), (45, 7871704), (46, 7700580), (60, 5903778), (69, 5133720), (72, 4919815), (90, 3935852), (92, 3850290), (115, 3080232), (120, 2951889), (138, 2566860), (179, 1978920), (180, 1967926), (184, 1925145), (207, 1711240), (230, 1540116), (239, 1482120), (276, 1283430), (345, 1026744), (358, 989460), (360, 983963), (414, 855620), (460, 770058), (478, 741060), (537, 659640), (552, 641715), (690, 513372), (716, 494730), (717, 494040), (828, 427810), (895, 395784), (920, 385029), (956, 370530), (1035, 342248), (1074, 329820), (1195, 296424), (1380, 256686), (1432, 247365), (1434, 247020), (1611, 219880), (1656, 213905), (1790, 197892), (1912, 185265), (2070, 171124), (2148, 164910), (2151, 164680), (2390, 148212), (2685, 131928), (2760, 128343), (2868, 123510), (3222, 109940), (3580, 98946), (3585, 98808), (4117, 86040), (4140, 85562), (4296, 82455), (4302, 82340), (4780, 74106), (5370, 65964), (5497, 64440), (5736, 61755), (6444, 54970), (7160, 49473), (7170, 49404), (8055, 43976), (8234, 43020), (8280, 42781), (8604, 41170), (9560, 37053), (10740, 32982), (10755, 32936), (10994, 32220), (12351, 28680), (12888, 27485), (14340, 24702), (16110, 21988), (16468, 21510), (16491, 21480), (17208, 20585)]