113479920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:620

約数の個数: 160

約数和(自身を含む): 395331840

約数和(自身を除く): 281851920

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, 214, 216, 240, 270, 321, 360, 428, 432, 491, 535, 540, 642, 720, 856, 963, 982, 1070, 1080, 1284, 1473, 1605, 1712, 1926, 1964, 2140, 2160, 2455, 2568, 2889, 2946, 3210, 3852, 3928, 4280, 4419, 4815, 4910, 5136, 5778, 5892, 6420, 7365, 7704, 7856, 8560, 8838, 9630, 9820, 11556, 11784, 12840, 13257, 14445, 14730, 15408, 17676, 19260, 19640, 22095, 23112, 23568, 25680, 26514, 28890, 29460, 35352, 38520, 39280, 44190, 46224, 52537, 53028, 57780, 58920, 66285, 70704, 77040, 88380, 105074, 106056, 115560, 117840, 132570, 157611, 176760, 210148, 212112, 231120, 262685, 265140, 315222, 353520, 420296, 472833, 525370, 530280, 630444, 788055, 840592, 945666, 1050740, 1060560, 1260888, 1418499, 1576110, 1891332, 2101480, 2364165, 2521776, 2836998, 3152220, 3782664, 4202960, 4728330, 5673996, 6304440, 7092495, 7565328, 9456660, 11347992, 12608880, 14184990, 18913320, 22695984, 28369980, 37826640, 56739960, 113479920]

約数ペア:

[(1, 113479920), (2, 56739960), (3, 37826640), (4, 28369980), (5, 22695984), (6, 18913320), (8, 14184990), (9, 12608880), (10, 11347992), (12, 9456660), (15, 7565328), (16, 7092495), (18, 6304440), (20, 5673996), (24, 4728330), (27, 4202960), (30, 3782664), (36, 3152220), (40, 2836998), (45, 2521776), (48, 2364165), (54, 2101480), (60, 1891332), (72, 1576110), (80, 1418499), (90, 1260888), (107, 1060560), (108, 1050740), (120, 945666), (135, 840592), (144, 788055), (180, 630444), (214, 530280), (216, 525370), (240, 472833), (270, 420296), (321, 353520), (360, 315222), (428, 265140), (432, 262685), (491, 231120), (535, 212112), (540, 210148), (642, 176760), (720, 157611), (856, 132570), (963, 117840), (982, 115560), (1070, 106056), (1080, 105074), (1284, 88380), (1473, 77040), (1605, 70704), (1712, 66285), (1926, 58920), (1964, 57780), (2140, 53028), (2160, 52537), (2455, 46224), (2568, 44190), (2889, 39280), (2946, 38520), (3210, 35352), (3852, 29460), (3928, 28890), (4280, 26514), (4419, 25680), (4815, 23568), (4910, 23112), (5136, 22095), (5778, 19640), (5892, 19260), (6420, 17676), (7365, 15408), (7704, 14730), (7856, 14445), (8560, 13257), (8838, 12840), (9630, 11784), (9820, 11556)]