126090840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1969

約数の個数: 128

約数和(自身を含む): 412128000

約数和(自身を除く): 286037160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 1907, 2204, 2280, 2755, 3306, 3480, 3814, 4408, 5510, 5721, 6612, 7628, 8265, 9535, 11020, 11442, 13224, 15256, 16530, 19070, 22040, 22884, 28605, 33060, 36233, 38140, 45768, 55303, 57210, 66120, 72466, 76280, 108699, 110606, 114420, 144932, 165909, 181165, 217398, 221212, 228840, 276515, 289864, 331818, 362330, 434796, 442424, 543495, 553030, 663636, 724660, 829545, 869592, 1050757, 1086990, 1106060, 1327272, 1449320, 1659090, 2101514, 2173980, 2212120, 3152271, 3318180, 4203028, 4347960, 5253785, 6304542, 6636360, 8406056, 10507570, 12609084, 15761355, 21015140, 25218168, 31522710, 42030280, 63045420, 126090840]

約数ペア:

[(1, 126090840), (2, 63045420), (3, 42030280), (4, 31522710), (5, 25218168), (6, 21015140), (8, 15761355), (10, 12609084), (12, 10507570), (15, 8406056), (19, 6636360), (20, 6304542), (24, 5253785), (29, 4347960), (30, 4203028), (38, 3318180), (40, 3152271), (57, 2212120), (58, 2173980), (60, 2101514), (76, 1659090), (87, 1449320), (95, 1327272), (114, 1106060), (116, 1086990), (120, 1050757), (145, 869592), (152, 829545), (174, 724660), (190, 663636), (228, 553030), (232, 543495), (285, 442424), (290, 434796), (348, 362330), (380, 331818), (435, 289864), (456, 276515), (551, 228840), (570, 221212), (580, 217398), (696, 181165), (760, 165909), (870, 144932), (1102, 114420), (1140, 110606), (1160, 108699), (1653, 76280), (1740, 72466), (1907, 66120), (2204, 57210), (2280, 55303), (2755, 45768), (3306, 38140), (3480, 36233), (3814, 33060), (4408, 28605), (5510, 22884), (5721, 22040), (6612, 19070), (7628, 16530), (8265, 15256), (9535, 13224), (11020, 11442)]