158884320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47287}}^1$

素因数の和:47312

約数の個数: 96

約数和(自身を含む): 571995648

約数和(自身を除く): 413111328

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 47287, 94574, 141861, 189148, 236435, 283722, 331009, 378296, 472870, 567444, 662018, 709305, 756592, 945740, 993027, 1134888, 1324036, 1418610, 1513184, 1655045, 1891480, 1986054, 2269776, 2648072, 2837220, 3310090, 3782960, 3972108, 4539552, 4965135, 5296144, 5674440, 6620180, 7565920, 7944216, 9930270, 10592288, 11348880, 13240360, 15888432, 19860540, 22697760, 26480720, 31776864, 39721080, 52961440, 79442160, 158884320]

約数ペア:

[(1, 158884320), (2, 79442160), (3, 52961440), (4, 39721080), (5, 31776864), (6, 26480720), (7, 22697760), (8, 19860540), (10, 15888432), (12, 13240360), (14, 11348880), (15, 10592288), (16, 9930270), (20, 7944216), (21, 7565920), (24, 6620180), (28, 5674440), (30, 5296144), (32, 4965135), (35, 4539552), (40, 3972108), (42, 3782960), (48, 3310090), (56, 2837220), (60, 2648072), (70, 2269776), (80, 1986054), (84, 1891480), (96, 1655045), (105, 1513184), (112, 1418610), (120, 1324036), (140, 1134888), (160, 993027), (168, 945740), (210, 756592), (224, 709305), (240, 662018), (280, 567444), (336, 472870), (420, 378296), (480, 331009), (560, 283722), (672, 236435), (840, 189148), (1120, 141861), (1680, 94574), (3360, 47287)]