453919680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 224

約数和(自身を含む): 1619585280

約数和(自身を除く): 1165665600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 192, 214, 216, 240, 270, 288, 320, 321, 360, 428, 432, 480, 491, 535, 540, 576, 642, 720, 856, 864, 960, 963, 982, 1070, 1080, 1284, 1440, 1473, 1605, 1712, 1728, 1926, 1964, 2140, 2160, 2455, 2568, 2880, 2889, 2946, 3210, 3424, 3852, 3928, 4280, 4320, 4419, 4815, 4910, 5136, 5778, 5892, 6420, 6848, 7365, 7704, 7856, 8560, 8640, 8838, 9630, 9820, 10272, 11556, 11784, 12840, 13257, 14445, 14730, 15408, 15712, 17120, 17676, 19260, 19640, 20544, 22095, 23112, 23568, 25680, 26514, 28890, 29460, 30816, 31424, 34240, 35352, 38520, 39280, 44190, 46224, 47136, 51360, 52537, 53028, 57780, 58920, 61632, 66285, 70704, 77040, 78560, 88380, 92448, 94272, 102720, 105074, 106056, 115560, 117840, 132570, 141408, 154080, 157120, 157611, 176760, 184896, 210148, 212112, 231120, 235680, 262685, 265140, 282816, 308160, 315222, 353520, 420296, 424224, 462240, 471360, 472833, 525370, 530280, 630444, 707040, 788055, 840592, 848448, 924480, 945666, 1050740, 1060560, 1260888, 1414080, 1418499, 1576110, 1681184, 1891332, 2101480, 2121120, 2364165, 2521776, 2836998, 3152220, 3362368, 3782664, 4202960, 4242240, 4728330, 5043552, 5673996, 6304440, 7092495, 7565328, 8405920, 9456660, 10087104, 11347992, 12608880, 14184990, 15130656, 16811840, 18913320, 22695984, 25217760, 28369980, 30261312, 37826640, 45391968, 50435520, 56739960, 75653280, 90783936, 113479920, 151306560, 226959840, 453919680]

約数ペア:

[(1, 453919680), (2, 226959840), (3, 151306560), (4, 113479920), (5, 90783936), (6, 75653280), (8, 56739960), (9, 50435520), (10, 45391968), (12, 37826640), (15, 30261312), (16, 28369980), (18, 25217760), (20, 22695984), (24, 18913320), (27, 16811840), (30, 15130656), (32, 14184990), (36, 12608880), (40, 11347992), (45, 10087104), (48, 9456660), (54, 8405920), (60, 7565328), (64, 7092495), (72, 6304440), (80, 5673996), (90, 5043552), (96, 4728330), (107, 4242240), (108, 4202960), (120, 3782664), (135, 3362368), (144, 3152220), (160, 2836998), (180, 2521776), (192, 2364165), (214, 2121120), (216, 2101480), (240, 1891332), (270, 1681184), (288, 1576110), (320, 1418499), (321, 1414080), (360, 1260888), (428, 1060560), (432, 1050740), (480, 945666), (491, 924480), (535, 848448), (540, 840592), (576, 788055), (642, 707040), (720, 630444), (856, 530280), (864, 525370), (960, 472833), (963, 471360), (982, 462240), (1070, 424224), (1080, 420296), (1284, 353520), (1440, 315222), (1473, 308160), (1605, 282816), (1712, 265140), (1728, 262685), (1926, 235680), (1964, 231120), (2140, 212112), (2160, 210148), (2455, 184896), (2568, 176760), (2880, 157611), (2889, 157120), (2946, 154080), (3210, 141408), (3424, 132570), (3852, 117840), (3928, 115560), (4280, 106056), (4320, 105074), (4419, 102720), (4815, 94272), (4910, 92448), (5136, 88380), (5778, 78560), (5892, 77040), (6420, 70704), (6848, 66285), (7365, 61632), (7704, 58920), (7856, 57780), (8560, 53028), (8640, 52537), (8838, 51360), (9630, 47136), (9820, 46224), (10272, 44190), (11556, 39280), (11784, 38520), (12840, 35352), (13257, 34240), (14445, 31424), (14730, 30816), (15408, 29460), (15712, 28890), (17120, 26514), (17676, 25680), (19260, 23568), (19640, 23112), (20544, 22095)]