45266960

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13159}}^1$

素因数の和:13215

約数の個数: 40

約数和(自身を含む): 107701440

約数和(自身を除く): 62434480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 13159, 26318, 52636, 65795, 105272, 131590, 210544, 263180, 526360, 565837, 1052720, 1131674, 2263348, 2829185, 4526696, 5658370, 9053392, 11316740, 22633480, 45266960]

約数ペア:

[(1, 45266960), (2, 22633480), (4, 11316740), (5, 9053392), (8, 5658370), (10, 4526696), (16, 2829185), (20, 2263348), (40, 1131674), (43, 1052720), (80, 565837), (86, 526360), (172, 263180), (215, 210544), (344, 131590), (430, 105272), (688, 65795), (860, 52636), (1720, 26318), (3440, 13159)]