120179140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1907}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 265410432

約数和(自身を除く): 145231292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 137, 230, 274, 460, 548, 685, 1370, 1907, 2740, 3151, 3814, 6302, 7628, 9535, 12604, 15755, 19070, 31510, 38140, 43861, 63020, 87722, 175444, 219305, 261259, 438610, 522518, 877220, 1045036, 1306295, 2612590, 5225180, 6008957, 12017914, 24035828, 30044785, 60089570, 120179140]

約数ペア:

[(1, 120179140), (2, 60089570), (4, 30044785), (5, 24035828), (10, 12017914), (20, 6008957), (23, 5225180), (46, 2612590), (92, 1306295), (115, 1045036), (137, 877220), (230, 522518), (274, 438610), (460, 261259), (548, 219305), (685, 175444), (1370, 87722), (1907, 63020), (2740, 43861), (3151, 38140), (3814, 31510), (6302, 19070), (7628, 15755), (9535, 12604)]