84310920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{234197}}^1$

素因数の和:234214

約数の個数: 48

約数和(自身を含む): 274011660

約数和(自身を除く): 189700740

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, 360, 234197, 468394, 702591, 936788, 1170985, 1405182, 1873576, 2107773, 2341970, 2810364, 3512955, 4215546, 4683940, 5620728, 7025910, 8431092, 9367880, 10538865, 14051820, 16862184, 21077730, 28103640, 42155460, 84310920]

約数ペア:

[(1, 84310920), (2, 42155460), (3, 28103640), (4, 21077730), (5, 16862184), (6, 14051820), (8, 10538865), (9, 9367880), (10, 8431092), (12, 7025910), (15, 5620728), (18, 4683940), (20, 4215546), (24, 3512955), (30, 2810364), (36, 2341970), (40, 2107773), (45, 1873576), (60, 1405182), (72, 1170985), (90, 936788), (120, 702591), (180, 468394), (360, 234197)]