76844960

素因数分解:

$2^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1451}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 182220192

約数和(自身を除く): 105375232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 331, 662, 1324, 1451, 1655, 2648, 2902, 3310, 5296, 5804, 6620, 7255, 10592, 11608, 13240, 14510, 23216, 26480, 29020, 46432, 52960, 58040, 116080, 232160, 480281, 960562, 1921124, 2401405, 3842248, 4802810, 7684496, 9605620, 15368992, 19211240, 38422480, 76844960]

約数ペア:

[(1, 76844960), (2, 38422480), (4, 19211240), (5, 15368992), (8, 9605620), (10, 7684496), (16, 4802810), (20, 3842248), (32, 2401405), (40, 1921124), (80, 960562), (160, 480281), (331, 232160), (662, 116080), (1324, 58040), (1451, 52960), (1655, 46432), (2648, 29020), (2902, 26480), (3310, 23216), (5296, 14510), (5804, 13240), (6620, 11608), (7255, 10592)]