63719360

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1341

約数の個数: 56

約数和(自身を含む): 152741376

約数和(自身を除く): 89022016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 692, 865, 1151, 1384, 1730, 2302, 2768, 3460, 4604, 5536, 5755, 6920, 9208, 11072, 11510, 13840, 18416, 23020, 27680, 36832, 46040, 55360, 73664, 92080, 184160, 199123, 368320, 398246, 796492, 995615, 1592984, 1991230, 3185968, 3982460, 6371936, 7964920, 12743872, 15929840, 31859680, 63719360]

約数ペア:

[(1, 63719360), (2, 31859680), (4, 15929840), (5, 12743872), (8, 7964920), (10, 6371936), (16, 3982460), (20, 3185968), (32, 1991230), (40, 1592984), (64, 995615), (80, 796492), (160, 398246), (173, 368320), (320, 199123), (346, 184160), (692, 92080), (865, 73664), (1151, 55360), (1384, 46040), (1730, 36832), (2302, 27680), (2768, 23020), (3460, 18416), (4604, 13840), (5536, 11510), (5755, 11072), (6920, 9208)]