108011680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 144

約数和(自身を含む): 310262400

約数和(自身を除く): 202250720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 322, 368, 392, 460, 490, 560, 599, 644, 736, 784, 805, 920, 980, 1120, 1127, 1198, 1288, 1568, 1610, 1840, 1960, 2254, 2396, 2576, 2995, 3220, 3680, 3920, 4193, 4508, 4792, 5152, 5635, 5990, 6440, 7840, 8386, 9016, 9584, 11270, 11980, 12880, 13777, 16772, 18032, 19168, 20965, 22540, 23960, 25760, 27554, 29351, 33544, 36064, 41930, 45080, 47920, 55108, 58702, 67088, 68885, 83860, 90160, 95840, 96439, 110216, 117404, 134176, 137770, 146755, 167720, 180320, 192878, 220432, 234808, 275540, 293510, 335440, 385756, 440864, 469616, 482195, 551080, 587020, 670880, 675073, 771512, 939232, 964390, 1102160, 1174040, 1350146, 1543024, 1928780, 2204320, 2348080, 2700292, 3086048, 3375365, 3857560, 4696160, 5400584, 6750730, 7715120, 10801168, 13501460, 15430240, 21602336, 27002920, 54005840, 108011680]

約数ペア:

[(1, 108011680), (2, 54005840), (4, 27002920), (5, 21602336), (7, 15430240), (8, 13501460), (10, 10801168), (14, 7715120), (16, 6750730), (20, 5400584), (23, 4696160), (28, 3857560), (32, 3375365), (35, 3086048), (40, 2700292), (46, 2348080), (49, 2204320), (56, 1928780), (70, 1543024), (80, 1350146), (92, 1174040), (98, 1102160), (112, 964390), (115, 939232), (140, 771512), (160, 675073), (161, 670880), (184, 587020), (196, 551080), (224, 482195), (230, 469616), (245, 440864), (280, 385756), (322, 335440), (368, 293510), (392, 275540), (460, 234808), (490, 220432), (560, 192878), (599, 180320), (644, 167720), (736, 146755), (784, 137770), (805, 134176), (920, 117404), (980, 110216), (1120, 96439), (1127, 95840), (1198, 90160), (1288, 83860), (1568, 68885), (1610, 67088), (1840, 58702), (1960, 55108), (2254, 47920), (2396, 45080), (2576, 41930), (2995, 36064), (3220, 33544), (3680, 29351), (3920, 27554), (4193, 25760), (4508, 23960), (4792, 22540), (5152, 20965), (5635, 19168), (5990, 18032), (6440, 16772), (7840, 13777), (8386, 12880), (9016, 11980), (9584, 11270)]