179108760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 556807680

約数和(自身を除く): 377698920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 103, 120, 129, 172, 206, 215, 258, 309, 337, 344, 412, 430, 515, 516, 618, 645, 674, 824, 860, 1011, 1030, 1032, 1236, 1290, 1348, 1545, 1685, 1720, 2022, 2060, 2472, 2580, 2696, 3090, 3370, 4044, 4120, 4429, 5055, 5160, 6180, 6740, 8088, 8858, 10110, 12360, 13287, 13480, 14491, 17716, 20220, 22145, 26574, 28982, 34711, 35432, 40440, 43473, 44290, 53148, 57964, 66435, 69422, 72455, 86946, 88580, 104133, 106296, 115928, 132870, 138844, 144910, 173555, 173892, 177160, 208266, 217365, 265740, 277688, 289820, 347110, 347784, 416532, 434730, 520665, 531480, 579640, 694220, 833064, 869460, 1041330, 1388440, 1492573, 1738920, 2082660, 2985146, 4165320, 4477719, 5970292, 7462865, 8955438, 11940584, 14925730, 17910876, 22388595, 29851460, 35821752, 44777190, 59702920, 89554380, 179108760]

約数ペア:

[(1, 179108760), (2, 89554380), (3, 59702920), (4, 44777190), (5, 35821752), (6, 29851460), (8, 22388595), (10, 17910876), (12, 14925730), (15, 11940584), (20, 8955438), (24, 7462865), (30, 5970292), (40, 4477719), (43, 4165320), (60, 2985146), (86, 2082660), (103, 1738920), (120, 1492573), (129, 1388440), (172, 1041330), (206, 869460), (215, 833064), (258, 694220), (309, 579640), (337, 531480), (344, 520665), (412, 434730), (430, 416532), (515, 347784), (516, 347110), (618, 289820), (645, 277688), (674, 265740), (824, 217365), (860, 208266), (1011, 177160), (1030, 173892), (1032, 173555), (1236, 144910), (1290, 138844), (1348, 132870), (1545, 115928), (1685, 106296), (1720, 104133), (2022, 88580), (2060, 86946), (2472, 72455), (2580, 69422), (2696, 66435), (3090, 57964), (3370, 53148), (4044, 44290), (4120, 43473), (4429, 40440), (5055, 35432), (5160, 34711), (6180, 28982), (6740, 26574), (8088, 22145), (8858, 20220), (10110, 17716), (12360, 14491), (13287, 13480)]