161160160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3889}}^1$

素因数の和:3948

約数の個数: 96

約数和(自身を含む): 447007680

約数和(自身を除く): 285847520

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, 3889, 4144, 5180, 5920, 7778, 8288, 10360, 15556, 19445, 20720, 27223, 31112, 38890, 41440, 54446, 62224, 77780, 108892, 124448, 136115, 143893, 155560, 217784, 272230, 287786, 311120, 435568, 544460, 575572, 622240, 719465, 871136, 1007251, 1088920, 1151144, 1438930, 2014502, 2177840, 2302288, 2877860, 4029004, 4355680, 4604576, 5036255, 5755720, 8058008, 10072510, 11511440, 16116016, 20145020, 23022880, 32232032, 40290040, 80580080, 161160160]

約数ペア:

[(1, 161160160), (2, 80580080), (4, 40290040), (5, 32232032), (7, 23022880), (8, 20145020), (10, 16116016), (14, 11511440), (16, 10072510), (20, 8058008), (28, 5755720), (32, 5036255), (35, 4604576), (37, 4355680), (40, 4029004), (56, 2877860), (70, 2302288), (74, 2177840), (80, 2014502), (112, 1438930), (140, 1151144), (148, 1088920), (160, 1007251), (185, 871136), (224, 719465), (259, 622240), (280, 575572), (296, 544460), (370, 435568), (518, 311120), (560, 287786), (592, 272230), (740, 217784), (1036, 155560), (1120, 143893), (1184, 136115), (1295, 124448), (1480, 108892), (2072, 77780), (2590, 62224), (2960, 54446), (3889, 41440), (4144, 38890), (5180, 31112), (5920, 27223), (7778, 20720), (8288, 19445), (10360, 15556)]