83028120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 287884800

約数和(自身を除く): 204856680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1019, 1164, 1358, 1455, 1940, 2037, 2038, 2328, 2716, 2910, 3057, 3395, 3880, 4074, 4076, 5095, 5432, 5820, 6114, 6790, 7133, 8148, 8152, 10185, 10190, 11640, 12228, 13580, 14266, 15285, 16296, 20370, 20380, 21399, 24456, 27160, 28532, 30570, 35665, 40740, 40760, 42798, 57064, 61140, 71330, 81480, 85596, 98843, 106995, 122280, 142660, 171192, 197686, 213990, 285320, 296529, 395372, 427980, 494215, 593058, 691901, 790744, 855960, 988430, 1186116, 1383802, 1482645, 1976860, 2075703, 2372232, 2767604, 2965290, 3459505, 3953720, 4151406, 5535208, 5930580, 6919010, 8302812, 10378515, 11861160, 13838020, 16605624, 20757030, 27676040, 41514060, 83028120]

約数ペア:

[(1, 83028120), (2, 41514060), (3, 27676040), (4, 20757030), (5, 16605624), (6, 13838020), (7, 11861160), (8, 10378515), (10, 8302812), (12, 6919010), (14, 5930580), (15, 5535208), (20, 4151406), (21, 3953720), (24, 3459505), (28, 2965290), (30, 2767604), (35, 2372232), (40, 2075703), (42, 1976860), (56, 1482645), (60, 1383802), (70, 1186116), (84, 988430), (97, 855960), (105, 790744), (120, 691901), (140, 593058), (168, 494215), (194, 427980), (210, 395372), (280, 296529), (291, 285320), (388, 213990), (420, 197686), (485, 171192), (582, 142660), (679, 122280), (776, 106995), (840, 98843), (970, 85596), (1019, 81480), (1164, 71330), (1358, 61140), (1455, 57064), (1940, 42798), (2037, 40760), (2038, 40740), (2328, 35665), (2716, 30570), (2910, 28532), (3057, 27160), (3395, 24456), (3880, 21399), (4074, 20380), (4076, 20370), (5095, 16296), (5432, 15285), (5820, 14266), (6114, 13580), (6790, 12228), (7133, 11640), (8148, 10190), (8152, 10185)]