165397920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1087}}^1$

素因数の和:1422

約数の個数: 96

約数和(自身を含む): 523127808

約数和(自身を除く): 357729888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 317, 480, 634, 951, 1087, 1268, 1585, 1902, 2174, 2536, 3170, 3261, 3804, 4348, 4755, 5072, 5435, 6340, 6522, 7608, 8696, 9510, 10144, 10870, 12680, 13044, 15216, 16305, 17392, 19020, 21740, 25360, 26088, 30432, 32610, 34784, 38040, 43480, 50720, 52176, 65220, 76080, 86960, 104352, 130440, 152160, 173920, 260880, 344579, 521760, 689158, 1033737, 1378316, 1722895, 2067474, 2756632, 3445790, 4134948, 5168685, 5513264, 6891580, 8269896, 10337370, 11026528, 13783160, 16539792, 20674740, 27566320, 33079584, 41349480, 55132640, 82698960, 165397920]

約数ペア:

[(1, 165397920), (2, 82698960), (3, 55132640), (4, 41349480), (5, 33079584), (6, 27566320), (8, 20674740), (10, 16539792), (12, 13783160), (15, 11026528), (16, 10337370), (20, 8269896), (24, 6891580), (30, 5513264), (32, 5168685), (40, 4134948), (48, 3445790), (60, 2756632), (80, 2067474), (96, 1722895), (120, 1378316), (160, 1033737), (240, 689158), (317, 521760), (480, 344579), (634, 260880), (951, 173920), (1087, 152160), (1268, 130440), (1585, 104352), (1902, 86960), (2174, 76080), (2536, 65220), (3170, 52176), (3261, 50720), (3804, 43480), (4348, 38040), (4755, 34784), (5072, 32610), (5435, 30432), (6340, 26088), (6522, 25360), (7608, 21740), (8696, 19020), (9510, 17392), (10144, 16305), (10870, 15216), (12680, 13044)]