161799360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{168541}}^1$

素因数の和:168561

約数の個数: 56

約数和(自身を含む): 513716016

約数和(自身を除く): 351916656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 168541, 337082, 505623, 674164, 842705, 1011246, 1348328, 1685410, 2022492, 2528115, 2696656, 3370820, 4044984, 5056230, 5393312, 6741640, 8089968, 10112460, 10786624, 13483280, 16179936, 20224920, 26966560, 32359872, 40449840, 53933120, 80899680, 161799360]

約数ペア:

[(1, 161799360), (2, 80899680), (3, 53933120), (4, 40449840), (5, 32359872), (6, 26966560), (8, 20224920), (10, 16179936), (12, 13483280), (15, 10786624), (16, 10112460), (20, 8089968), (24, 6741640), (30, 5393312), (32, 5056230), (40, 4044984), (48, 3370820), (60, 2696656), (64, 2528115), (80, 2022492), (96, 1685410), (120, 1348328), (160, 1011246), (192, 842705), (240, 674164), (320, 505623), (480, 337082), (960, 168541)]