122435640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1879}}^1$

素因数の和:2077

約数の個数: 96

約数和(自身を含む): 400327200

約数和(自身を除く): 277891560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 1879, 2172, 2715, 3258, 3620, 3758, 4344, 5430, 5637, 6516, 7240, 7516, 8145, 9395, 10860, 11274, 13032, 15032, 16290, 16911, 18790, 21720, 22548, 28185, 32580, 33822, 37580, 45096, 56370, 65160, 67644, 75160, 84555, 112740, 135288, 169110, 225480, 338220, 340099, 676440, 680198, 1020297, 1360396, 1700495, 2040594, 2720792, 3060891, 3400990, 4081188, 5101485, 6121782, 6801980, 8162376, 10202970, 12243564, 13603960, 15304455, 20405940, 24487128, 30608910, 40811880, 61217820, 122435640]

約数ペア:

[(1, 122435640), (2, 61217820), (3, 40811880), (4, 30608910), (5, 24487128), (6, 20405940), (8, 15304455), (9, 13603960), (10, 12243564), (12, 10202970), (15, 8162376), (18, 6801980), (20, 6121782), (24, 5101485), (30, 4081188), (36, 3400990), (40, 3060891), (45, 2720792), (60, 2040594), (72, 1700495), (90, 1360396), (120, 1020297), (180, 680198), (181, 676440), (360, 340099), (362, 338220), (543, 225480), (724, 169110), (905, 135288), (1086, 112740), (1448, 84555), (1629, 75160), (1810, 67644), (1879, 65160), (2172, 56370), (2715, 45096), (3258, 37580), (3620, 33822), (3758, 32580), (4344, 28185), (5430, 22548), (5637, 21720), (6516, 18790), (7240, 16911), (7516, 16290), (8145, 15032), (9395, 13032), (10860, 11274)]