235511280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1148

約数の個数: 160

約数和(自身を含む): 819590400

約数和(自身を除く): 584079120

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, 535, 540, 642, 720, 856, 963, 1019, 1070, 1080, 1284, 1605, 1712, 1926, 2038, 2140, 2160, 2568, 2889, 3057, 3210, 3852, 4076, 4280, 4815, 5095, 5136, 5778, 6114, 6420, 7704, 8152, 8560, 9171, 9630, 10190, 11556, 12228, 12840, 14445, 15285, 15408, 16304, 18342, 19260, 20380, 23112, 24456, 25680, 27513, 28890, 30570, 36684, 38520, 40760, 45855, 46224, 48912, 55026, 57780, 61140, 73368, 77040, 81520, 91710, 109033, 110052, 115560, 122280, 137565, 146736, 183420, 218066, 220104, 231120, 244560, 275130, 327099, 366840, 436132, 440208, 545165, 550260, 654198, 733680, 872264, 981297, 1090330, 1100520, 1308396, 1635495, 1744528, 1962594, 2180660, 2201040, 2616792, 2943891, 3270990, 3925188, 4361320, 4906485, 5233584, 5887782, 6541980, 7850376, 8722640, 9812970, 11775564, 13083960, 14719455, 15700752, 19625940, 23551128, 26167920, 29438910, 39251880, 47102256, 58877820, 78503760, 117755640, 235511280]

約数ペア:

[(1, 235511280), (2, 117755640), (3, 78503760), (4, 58877820), (5, 47102256), (6, 39251880), (8, 29438910), (9, 26167920), (10, 23551128), (12, 19625940), (15, 15700752), (16, 14719455), (18, 13083960), (20, 11775564), (24, 9812970), (27, 8722640), (30, 7850376), (36, 6541980), (40, 5887782), (45, 5233584), (48, 4906485), (54, 4361320), (60, 3925188), (72, 3270990), (80, 2943891), (90, 2616792), (107, 2201040), (108, 2180660), (120, 1962594), (135, 1744528), (144, 1635495), (180, 1308396), (214, 1100520), (216, 1090330), (240, 981297), (270, 872264), (321, 733680), (360, 654198), (428, 550260), (432, 545165), (535, 440208), (540, 436132), (642, 366840), (720, 327099), (856, 275130), (963, 244560), (1019, 231120), (1070, 220104), (1080, 218066), (1284, 183420), (1605, 146736), (1712, 137565), (1926, 122280), (2038, 115560), (2140, 110052), (2160, 109033), (2568, 91710), (2889, 81520), (3057, 77040), (3210, 73368), (3852, 61140), (4076, 57780), (4280, 55026), (4815, 48912), (5095, 46224), (5136, 45855), (5778, 40760), (6114, 38520), (6420, 36684), (7704, 30570), (8152, 28890), (8560, 27513), (9171, 25680), (9630, 24456), (10190, 23112), (11556, 20380), (12228, 19260), (12840, 18342), (14445, 16304), (15285, 15408)]