82486920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1873}}^1$

素因数の和:2254

約数の個数: 64

約数和(自身を含む): 248267520

約数和(自身を除く): 165780600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 1873, 2202, 2936, 3670, 3746, 4404, 5505, 5619, 7340, 7492, 8808, 9365, 11010, 11238, 14680, 14984, 18730, 22020, 22476, 28095, 37460, 44040, 44952, 56190, 74920, 112380, 224760, 687391, 1374782, 2062173, 2749564, 3436955, 4124346, 5499128, 6873910, 8248692, 10310865, 13747820, 16497384, 20621730, 27495640, 41243460, 82486920]

約数ペア:

[(1, 82486920), (2, 41243460), (3, 27495640), (4, 20621730), (5, 16497384), (6, 13747820), (8, 10310865), (10, 8248692), (12, 6873910), (15, 5499128), (20, 4124346), (24, 3436955), (30, 2749564), (40, 2062173), (60, 1374782), (120, 687391), (367, 224760), (734, 112380), (1101, 74920), (1468, 56190), (1835, 44952), (1873, 44040), (2202, 37460), (2936, 28095), (3670, 22476), (3746, 22020), (4404, 18730), (5505, 14984), (5619, 14680), (7340, 11238), (7492, 11010), (8808, 9365)]