143452560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20611}}^1$

素因数の和:20656

約数の個数: 80

約数和(自身を含む): 460059840

約数和(自身を除く): 316607280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 20611, 41222, 61833, 82444, 103055, 123666, 164888, 206110, 247332, 309165, 329776, 412220, 494664, 597719, 618330, 824440, 989328, 1195438, 1236660, 1648880, 1793157, 2390876, 2473320, 2988595, 3586314, 4781752, 4946640, 5977190, 7172628, 8965785, 9563504, 11954380, 14345256, 17931570, 23908760, 28690512, 35863140, 47817520, 71726280, 143452560]

約数ペア:

[(1, 143452560), (2, 71726280), (3, 47817520), (4, 35863140), (5, 28690512), (6, 23908760), (8, 17931570), (10, 14345256), (12, 11954380), (15, 9563504), (16, 8965785), (20, 7172628), (24, 5977190), (29, 4946640), (30, 4781752), (40, 3586314), (48, 2988595), (58, 2473320), (60, 2390876), (80, 1793157), (87, 1648880), (116, 1236660), (120, 1195438), (145, 989328), (174, 824440), (232, 618330), (240, 597719), (290, 494664), (348, 412220), (435, 329776), (464, 309165), (580, 247332), (696, 206110), (870, 164888), (1160, 123666), (1392, 103055), (1740, 82444), (2320, 61833), (3480, 41222), (6960, 20611)]