120603840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 224

約数和(自身を含む): 444178944

約数和(自身を除く): 323575104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 131, 137, 140, 160, 168, 192, 210, 224, 240, 262, 274, 280, 320, 336, 393, 411, 420, 448, 480, 524, 548, 560, 655, 672, 685, 786, 822, 840, 917, 959, 960, 1048, 1096, 1120, 1310, 1344, 1370, 1572, 1644, 1680, 1834, 1918, 1965, 2055, 2096, 2192, 2240, 2620, 2740, 2751, 2877, 3144, 3288, 3360, 3668, 3836, 3930, 4110, 4192, 4384, 4585, 4795, 5240, 5480, 5502, 5754, 6288, 6576, 6720, 7336, 7672, 7860, 8220, 8384, 8768, 9170, 9590, 10480, 10960, 11004, 11508, 12576, 13152, 13755, 14385, 14672, 15344, 15720, 16440, 17947, 18340, 19180, 20960, 21920, 22008, 23016, 25152, 26304, 27510, 28770, 29344, 30688, 31440, 32880, 35894, 36680, 38360, 41920, 43840, 44016, 46032, 53841, 55020, 57540, 58688, 61376, 62880, 65760, 71788, 73360, 76720, 88032, 89735, 92064, 107682, 110040, 115080, 125629, 125760, 131520, 143576, 146720, 153440, 176064, 179470, 184128, 215364, 220080, 230160, 251258, 269205, 287152, 293440, 306880, 358940, 376887, 430728, 440160, 460320, 502516, 538410, 574304, 628145, 717880, 753774, 861456, 880320, 920640, 1005032, 1076820, 1148608, 1256290, 1435760, 1507548, 1722912, 1884435, 2010064, 2153640, 2512580, 2871520, 3015096, 3445824, 3768870, 4020128, 4307280, 5025160, 5743040, 6030192, 7537740, 8040256, 8614560, 10050320, 12060384, 15075480, 17229120, 20100640, 24120768, 30150960, 40201280, 60301920, 120603840]

約数ペア:

[(1, 120603840), (2, 60301920), (3, 40201280), (4, 30150960), (5, 24120768), (6, 20100640), (7, 17229120), (8, 15075480), (10, 12060384), (12, 10050320), (14, 8614560), (15, 8040256), (16, 7537740), (20, 6030192), (21, 5743040), (24, 5025160), (28, 4307280), (30, 4020128), (32, 3768870), (35, 3445824), (40, 3015096), (42, 2871520), (48, 2512580), (56, 2153640), (60, 2010064), (64, 1884435), (70, 1722912), (80, 1507548), (84, 1435760), (96, 1256290), (105, 1148608), (112, 1076820), (120, 1005032), (131, 920640), (137, 880320), (140, 861456), (160, 753774), (168, 717880), (192, 628145), (210, 574304), (224, 538410), (240, 502516), (262, 460320), (274, 440160), (280, 430728), (320, 376887), (336, 358940), (393, 306880), (411, 293440), (420, 287152), (448, 269205), (480, 251258), (524, 230160), (548, 220080), (560, 215364), (655, 184128), (672, 179470), (685, 176064), (786, 153440), (822, 146720), (840, 143576), (917, 131520), (959, 125760), (960, 125629), (1048, 115080), (1096, 110040), (1120, 107682), (1310, 92064), (1344, 89735), (1370, 88032), (1572, 76720), (1644, 73360), (1680, 71788), (1834, 65760), (1918, 62880), (1965, 61376), (2055, 58688), (2096, 57540), (2192, 55020), (2240, 53841), (2620, 46032), (2740, 44016), (2751, 43840), (2877, 41920), (3144, 38360), (3288, 36680), (3360, 35894), (3668, 32880), (3836, 31440), (3930, 30688), (4110, 29344), (4192, 28770), (4384, 27510), (4585, 26304), (4795, 25152), (5240, 23016), (5480, 22008), (5502, 21920), (5754, 20960), (6288, 19180), (6576, 18340), (6720, 17947), (7336, 16440), (7672, 15720), (7860, 15344), (8220, 14672), (8384, 14385), (8768, 13755), (9170, 13152), (9590, 12576), (10480, 11508), (10960, 11004)]