122157060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1873}}^1$

素因数の和:2972

約数の個数: 48

約数和(自身を含む): 342537216

約数和(自身を除く): 220380156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1087, 1873, 2174, 3261, 3746, 4348, 5435, 5619, 6522, 7492, 9365, 10870, 11238, 13044, 16305, 18730, 21740, 22476, 28095, 32610, 37460, 56190, 65220, 112380, 2035951, 4071902, 6107853, 8143804, 10179755, 12215706, 20359510, 24431412, 30539265, 40719020, 61078530, 122157060]

約数ペア:

[(1, 122157060), (2, 61078530), (3, 40719020), (4, 30539265), (5, 24431412), (6, 20359510), (10, 12215706), (12, 10179755), (15, 8143804), (20, 6107853), (30, 4071902), (60, 2035951), (1087, 112380), (1873, 65220), (2174, 56190), (3261, 37460), (3746, 32610), (4348, 28095), (5435, 22476), (5619, 21740), (6522, 18730), (7492, 16305), (9365, 13044), (10870, 11238)]