191517752880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3089}}^1\times {\mathrm{86111}}^1$

素因数の和:89219

約数の個数: 120

約数和(自身を含む): 643396141440

約数和(自身を除く): 451878388560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3089, 6178, 9267, 12356, 15445, 18534, 24712, 27801, 30890, 37068, 46335, 49424, 55602, 61780, 74136, 86111, 92670, 111204, 123560, 139005, 148272, 172222, 185340, 222408, 247120, 258333, 278010, 344444, 370680, 430555, 444816, 516666, 556020, 688888, 741360, 774999, 861110, 1033332, 1112040, 1291665, 1377776, 1549998, 1722220, 2066664, 2224080, 2583330, 3099996, 3444440, 3874995, 4133328, 5166660, 6199992, 6888880, 7749990, 10333320, 12399984, 15499980, 20666640, 30999960, 61999920, 265996879, 531993758, 797990637, 1063987516, 1329984395, 1595981274, 2127975032, 2393971911, 2659968790, 3191962548, 3989953185, 4255950064, 4787943822, 5319937580, 6383925096, 7979906370, 9575887644, 10639875160, 11969859555, 12767850192, 15959812740, 19151775288, 21279750320, 23939719110, 31919625480, 38303550576, 47879438220, 63839250960, 95758876440, 191517752880]

約数ペア:

[(1, 191517752880), (2, 95758876440), (3, 63839250960), (4, 47879438220), (5, 38303550576), (6, 31919625480), (8, 23939719110), (9, 21279750320), (10, 19151775288), (12, 15959812740), (15, 12767850192), (16, 11969859555), (18, 10639875160), (20, 9575887644), (24, 7979906370), (30, 6383925096), (36, 5319937580), (40, 4787943822), (45, 4255950064), (48, 3989953185), (60, 3191962548), (72, 2659968790), (80, 2393971911), (90, 2127975032), (120, 1595981274), (144, 1329984395), (180, 1063987516), (240, 797990637), (360, 531993758), (720, 265996879), (3089, 61999920), (6178, 30999960), (9267, 20666640), (12356, 15499980), (15445, 12399984), (18534, 10333320), (24712, 7749990), (27801, 6888880), (30890, 6199992), (37068, 5166660), (46335, 4133328), (49424, 3874995), (55602, 3444440), (61780, 3099996), (74136, 2583330), (86111, 2224080), (92670, 2066664), (111204, 1722220), (123560, 1549998), (139005, 1377776), (148272, 1291665), (172222, 1112040), (185340, 1033332), (222408, 861110), (247120, 774999), (258333, 741360), (278010, 688888), (344444, 556020), (370680, 516666), (430555, 444816)]