138338160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5387}}^1$

素因数の和:5510

約数の個数: 80

約数和(自身を含む): 432936576

約数和(自身を除く): 294598416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 5387, 6420, 8560, 10774, 12840, 16161, 21548, 25680, 26935, 32322, 43096, 53870, 64644, 80805, 86192, 107740, 129288, 161610, 215480, 258576, 323220, 430960, 576409, 646440, 1152818, 1292880, 1729227, 2305636, 2882045, 3458454, 4611272, 5764090, 6916908, 8646135, 9222544, 11528180, 13833816, 17292270, 23056360, 27667632, 34584540, 46112720, 69169080, 138338160]

約数ペア:

[(1, 138338160), (2, 69169080), (3, 46112720), (4, 34584540), (5, 27667632), (6, 23056360), (8, 17292270), (10, 13833816), (12, 11528180), (15, 9222544), (16, 8646135), (20, 6916908), (24, 5764090), (30, 4611272), (40, 3458454), (48, 2882045), (60, 2305636), (80, 1729227), (107, 1292880), (120, 1152818), (214, 646440), (240, 576409), (321, 430960), (428, 323220), (535, 258576), (642, 215480), (856, 161610), (1070, 129288), (1284, 107740), (1605, 86192), (1712, 80805), (2140, 64644), (2568, 53870), (3210, 43096), (4280, 32322), (5136, 26935), (5387, 25680), (6420, 21548), (8560, 16161), (10774, 12840)]