243639060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{580093}}^1$

素因数の和:580112

約数の個数: 48

約数和(自身を含む): 779646336

約数和(自身を除く): 536007276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 580093, 1160186, 1740279, 2320372, 2900465, 3480558, 4060651, 5800930, 6961116, 8121302, 8701395, 11601860, 12181953, 16242604, 17402790, 20303255, 24363906, 34805580, 40606510, 48727812, 60909765, 81213020, 121819530, 243639060]

約数ペア:

[(1, 243639060), (2, 121819530), (3, 81213020), (4, 60909765), (5, 48727812), (6, 40606510), (7, 34805580), (10, 24363906), (12, 20303255), (14, 17402790), (15, 16242604), (20, 12181953), (21, 11601860), (28, 8701395), (30, 8121302), (35, 6961116), (42, 5800930), (60, 4060651), (70, 3480558), (84, 2900465), (105, 2320372), (140, 1740279), (210, 1160186), (420, 580093)]