45310480

素因数分解:

$2^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1163}}^1$

素因数の和:1663

約数の個数: 40

約数和(自身を含む): 105653952

約数和(自身を除く): 60343472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 487, 974, 1163, 1948, 2326, 2435, 3896, 4652, 4870, 5815, 7792, 9304, 9740, 11630, 18608, 19480, 23260, 38960, 46520, 93040, 566381, 1132762, 2265524, 2831905, 4531048, 5663810, 9062096, 11327620, 22655240, 45310480]

約数ペア:

[(1, 45310480), (2, 22655240), (4, 11327620), (5, 9062096), (8, 5663810), (10, 4531048), (16, 2831905), (20, 2265524), (40, 1132762), (80, 566381), (487, 93040), (974, 46520), (1163, 38960), (1948, 23260), (2326, 19480), (2435, 18608), (3896, 11630), (4652, 9740), (4870, 9304), (5815, 7792)]