45367120

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2543}}^1$

素因数の和:2779

約数の個数: 40

約数和(自身を含む): 105993216

約数和(自身を除く): 60626096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 2543, 3568, 4460, 5086, 8920, 10172, 12715, 17840, 20344, 25430, 40688, 50860, 101720, 203440, 567089, 1134178, 2268356, 2835445, 4536712, 5670890, 9073424, 11341780, 22683560, 45367120]

約数ペア:

[(1, 45367120), (2, 22683560), (4, 11341780), (5, 9073424), (8, 5670890), (10, 4536712), (16, 2835445), (20, 2268356), (40, 1134178), (80, 567089), (223, 203440), (446, 101720), (892, 50860), (1115, 40688), (1784, 25430), (2230, 20344), (2543, 17840), (3568, 12715), (4460, 10172), (5086, 8920)]