238047120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:790

約数の個数: 160

約数和(自身を含む): 825661440

約数和(自身を除く): 587614320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 191, 216, 240, 270, 360, 382, 432, 540, 573, 577, 720, 764, 955, 1080, 1146, 1154, 1528, 1719, 1731, 1910, 2160, 2292, 2308, 2865, 2885, 3056, 3438, 3462, 3820, 4584, 4616, 5157, 5193, 5730, 5770, 6876, 6924, 7640, 8595, 8655, 9168, 9232, 10314, 10386, 11460, 11540, 13752, 13848, 15280, 15579, 17190, 17310, 20628, 20772, 22920, 23080, 25785, 25965, 27504, 27696, 31158, 34380, 34620, 41256, 41544, 45840, 46160, 51570, 51930, 62316, 68760, 69240, 77895, 82512, 83088, 103140, 103860, 110207, 124632, 137520, 138480, 155790, 206280, 207720, 220414, 249264, 311580, 330621, 412560, 415440, 440828, 551035, 623160, 661242, 881656, 991863, 1102070, 1246320, 1322484, 1653105, 1763312, 1983726, 2204140, 2644968, 2975589, 3306210, 3967452, 4408280, 4959315, 5289936, 5951178, 6612420, 7934904, 8816560, 9918630, 11902356, 13224840, 14877945, 15869808, 19837260, 23804712, 26449680, 29755890, 39674520, 47609424, 59511780, 79349040, 119023560, 238047120]

約数ペア:

[(1, 238047120), (2, 119023560), (3, 79349040), (4, 59511780), (5, 47609424), (6, 39674520), (8, 29755890), (9, 26449680), (10, 23804712), (12, 19837260), (15, 15869808), (16, 14877945), (18, 13224840), (20, 11902356), (24, 9918630), (27, 8816560), (30, 7934904), (36, 6612420), (40, 5951178), (45, 5289936), (48, 4959315), (54, 4408280), (60, 3967452), (72, 3306210), (80, 2975589), (90, 2644968), (108, 2204140), (120, 1983726), (135, 1763312), (144, 1653105), (180, 1322484), (191, 1246320), (216, 1102070), (240, 991863), (270, 881656), (360, 661242), (382, 623160), (432, 551035), (540, 440828), (573, 415440), (577, 412560), (720, 330621), (764, 311580), (955, 249264), (1080, 220414), (1146, 207720), (1154, 206280), (1528, 155790), (1719, 138480), (1731, 137520), (1910, 124632), (2160, 110207), (2292, 103860), (2308, 103140), (2865, 83088), (2885, 82512), (3056, 77895), (3438, 69240), (3462, 68760), (3820, 62316), (4584, 51930), (4616, 51570), (5157, 46160), (5193, 45840), (5730, 41544), (5770, 41256), (6876, 34620), (6924, 34380), (7640, 31158), (8595, 27696), (8655, 27504), (9168, 25965), (9232, 25785), (10314, 23080), (10386, 22920), (11460, 20772), (11540, 20628), (13752, 17310), (13848, 17190), (15280, 15579)]