164621353120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3972523}}^1$

素因数の和:3972582

約数の個数: 96

約数和(自身を含む): 456490677888

約数和(自身を除く): 291869324768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 20720, 41440, 3972523, 7945046, 15890092, 19862615, 27807661, 31780184, 39725230, 55615322, 63560368, 79450460, 111230644, 127120736, 139038305, 146983351, 158900920, 222461288, 278076610, 293966702, 317801840, 444922576, 556153220, 587933404, 635603680, 734916755, 889845152, 1028883457, 1112306440, 1175866808, 1469833510, 2057766914, 2224612880, 2351733616, 2939667020, 4115533828, 4449225760, 4703467232, 5144417285, 5879334040, 8231067656, 10288834570, 11758668080, 16462135312, 20577669140, 23517336160, 32924270624, 41155338280, 82310676560, 164621353120]

約数ペア:

[(1, 164621353120), (2, 82310676560), (4, 41155338280), (5, 32924270624), (7, 23517336160), (8, 20577669140), (10, 16462135312), (14, 11758668080), (16, 10288834570), (20, 8231067656), (28, 5879334040), (32, 5144417285), (35, 4703467232), (37, 4449225760), (40, 4115533828), (56, 2939667020), (70, 2351733616), (74, 2224612880), (80, 2057766914), (112, 1469833510), (140, 1175866808), (148, 1112306440), (160, 1028883457), (185, 889845152), (224, 734916755), (259, 635603680), (280, 587933404), (296, 556153220), (370, 444922576), (518, 317801840), (560, 293966702), (592, 278076610), (740, 222461288), (1036, 158900920), (1120, 146983351), (1184, 139038305), (1295, 127120736), (1480, 111230644), (2072, 79450460), (2590, 63560368), (2960, 55615322), (4144, 39725230), (5180, 31780184), (5920, 27807661), (8288, 19862615), (10360, 15890092), (20720, 7945046), (41440, 3972523)]