44143920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 154275840

約数和(自身を除く): 110131920

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, 107, 108, 120, 135, 144, 180, 191, 214, 216, 240, 270, 321, 360, 382, 428, 432, 535, 540, 573, 642, 720, 764, 856, 955, 963, 1070, 1080, 1146, 1284, 1528, 1605, 1712, 1719, 1910, 1926, 2140, 2160, 2292, 2568, 2865, 2889, 3056, 3210, 3438, 3820, 3852, 4280, 4584, 4815, 5136, 5157, 5730, 5778, 6420, 6876, 7640, 7704, 8560, 8595, 9168, 9630, 10314, 11460, 11556, 12840, 13752, 14445, 15280, 15408, 17190, 19260, 20437, 20628, 22920, 23112, 25680, 25785, 27504, 28890, 34380, 38520, 40874, 41256, 45840, 46224, 51570, 57780, 61311, 68760, 77040, 81748, 82512, 102185, 103140, 115560, 122622, 137520, 163496, 183933, 204370, 206280, 231120, 245244, 306555, 326992, 367866, 408740, 412560, 490488, 551799, 613110, 735732, 817480, 919665, 980976, 1103598, 1226220, 1471464, 1634960, 1839330, 2207196, 2452440, 2758995, 2942928, 3678660, 4414392, 4904880, 5517990, 7357320, 8828784, 11035980, 14714640, 22071960, 44143920]

約数ペア:

[(1, 44143920), (2, 22071960), (3, 14714640), (4, 11035980), (5, 8828784), (6, 7357320), (8, 5517990), (9, 4904880), (10, 4414392), (12, 3678660), (15, 2942928), (16, 2758995), (18, 2452440), (20, 2207196), (24, 1839330), (27, 1634960), (30, 1471464), (36, 1226220), (40, 1103598), (45, 980976), (48, 919665), (54, 817480), (60, 735732), (72, 613110), (80, 551799), (90, 490488), (107, 412560), (108, 408740), (120, 367866), (135, 326992), (144, 306555), (180, 245244), (191, 231120), (214, 206280), (216, 204370), (240, 183933), (270, 163496), (321, 137520), (360, 122622), (382, 115560), (428, 103140), (432, 102185), (535, 82512), (540, 81748), (573, 77040), (642, 68760), (720, 61311), (764, 57780), (856, 51570), (955, 46224), (963, 45840), (1070, 41256), (1080, 40874), (1146, 38520), (1284, 34380), (1528, 28890), (1605, 27504), (1712, 25785), (1719, 25680), (1910, 23112), (1926, 22920), (2140, 20628), (2160, 20437), (2292, 19260), (2568, 17190), (2865, 15408), (2889, 15280), (3056, 14445), (3210, 13752), (3438, 12840), (3820, 11556), (3852, 11460), (4280, 10314), (4584, 9630), (4815, 9168), (5136, 8595), (5157, 8560), (5730, 7704), (5778, 7640), (6420, 6876)]