177483420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3191}}^1$

素因数の和:3312

約数の個数: 96

約数和(自身を含む): 557706240

約数和(自身を除く): 380222820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1545, 1854, 2060, 2781, 3090, 3191, 3708, 4635, 5562, 6180, 6382, 9270, 9573, 11124, 12764, 13905, 15955, 18540, 19146, 27810, 28719, 31910, 38292, 47865, 55620, 57438, 63820, 86157, 95730, 114876, 143595, 172314, 191460, 287190, 328673, 344628, 430785, 574380, 657346, 861570, 986019, 1314692, 1643365, 1723140, 1972038, 2958057, 3286730, 3944076, 4930095, 5916114, 6573460, 8874171, 9860190, 11832228, 14790285, 17748342, 19720380, 29580570, 35496684, 44370855, 59161140, 88741710, 177483420]

約数ペア:

[(1, 177483420), (2, 88741710), (3, 59161140), (4, 44370855), (5, 35496684), (6, 29580570), (9, 19720380), (10, 17748342), (12, 14790285), (15, 11832228), (18, 9860190), (20, 8874171), (27, 6573460), (30, 5916114), (36, 4930095), (45, 3944076), (54, 3286730), (60, 2958057), (90, 1972038), (103, 1723140), (108, 1643365), (135, 1314692), (180, 986019), (206, 861570), (270, 657346), (309, 574380), (412, 430785), (515, 344628), (540, 328673), (618, 287190), (927, 191460), (1030, 172314), (1236, 143595), (1545, 114876), (1854, 95730), (2060, 86157), (2781, 63820), (3090, 57438), (3191, 55620), (3708, 47865), (4635, 38292), (5562, 31910), (6180, 28719), (6382, 27810), (9270, 19146), (9573, 18540), (11124, 15955), (12764, 13905)]