47892160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7877}}^1$

素因数の和:7913

約数の個数: 56

約数和(自身を含む): 120060720

約数和(自身を除く): 72168560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 7877, 15754, 31508, 39385, 63016, 78770, 126032, 149663, 157540, 252064, 299326, 315080, 504128, 598652, 630160, 748315, 1197304, 1260320, 1496630, 2394608, 2520640, 2993260, 4789216, 5986520, 9578432, 11973040, 23946080, 47892160]

約数ペア:

[(1, 47892160), (2, 23946080), (4, 11973040), (5, 9578432), (8, 5986520), (10, 4789216), (16, 2993260), (19, 2520640), (20, 2394608), (32, 1496630), (38, 1260320), (40, 1197304), (64, 748315), (76, 630160), (80, 598652), (95, 504128), (152, 315080), (160, 299326), (190, 252064), (304, 157540), (320, 149663), (380, 126032), (608, 78770), (760, 63016), (1216, 39385), (1520, 31508), (3040, 15754), (6080, 7877)]