120019328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 287884800

約数和(自身を除く): 167865472

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 79, 83, 88, 104, 128, 143, 158, 166, 176, 208, 286, 316, 332, 352, 416, 572, 632, 664, 704, 832, 869, 913, 1027, 1079, 1144, 1264, 1328, 1408, 1664, 1738, 1826, 2054, 2158, 2288, 2528, 2656, 3476, 3652, 4108, 4316, 4576, 5056, 5312, 6557, 6952, 7304, 8216, 8632, 9152, 10112, 10624, 11297, 11869, 13114, 13904, 14608, 16432, 17264, 18304, 22594, 23738, 26228, 27808, 29216, 32864, 34528, 45188, 47476, 52456, 55616, 58432, 65728, 69056, 72127, 85241, 90376, 94952, 104912, 111232, 116864, 131456, 138112, 144254, 170482, 180752, 189904, 209824, 288508, 340964, 361504, 379808, 419648, 577016, 681928, 723008, 759616, 839296, 937651, 1154032, 1363856, 1446016, 1519232, 1875302, 2308064, 2727712, 3750604, 4616128, 5455424, 7501208, 9232256, 10910848, 15002416, 30004832, 60009664, 120019328]

約数ペア:

[(1, 120019328), (2, 60009664), (4, 30004832), (8, 15002416), (11, 10910848), (13, 9232256), (16, 7501208), (22, 5455424), (26, 4616128), (32, 3750604), (44, 2727712), (52, 2308064), (64, 1875302), (79, 1519232), (83, 1446016), (88, 1363856), (104, 1154032), (128, 937651), (143, 839296), (158, 759616), (166, 723008), (176, 681928), (208, 577016), (286, 419648), (316, 379808), (332, 361504), (352, 340964), (416, 288508), (572, 209824), (632, 189904), (664, 180752), (704, 170482), (832, 144254), (869, 138112), (913, 131456), (1027, 116864), (1079, 111232), (1144, 104912), (1264, 94952), (1328, 90376), (1408, 85241), (1664, 72127), (1738, 69056), (1826, 65728), (2054, 58432), (2158, 55616), (2288, 52456), (2528, 47476), (2656, 45188), (3476, 34528), (3652, 32864), (4108, 29216), (4316, 27808), (4576, 26228), (5056, 23738), (5312, 22594), (6557, 18304), (6952, 17264), (7304, 16432), (8216, 14608), (8632, 13904), (9152, 13114), (10112, 11869), (10624, 11297)]