159626040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{190031}}^1$

素因数の和:190052

約数の個数: 64

約数和(自身を含む): 547292160

約数和(自身を除く): 387666120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 190031, 380062, 570093, 760124, 950155, 1140186, 1330217, 1520248, 1900310, 2280372, 2660434, 2850465, 3800620, 3990651, 4560744, 5320868, 5700930, 6651085, 7601240, 7981302, 10641736, 11401860, 13302170, 15962604, 19953255, 22803720, 26604340, 31925208, 39906510, 53208680, 79813020, 159626040]

約数ペア:

[(1, 159626040), (2, 79813020), (3, 53208680), (4, 39906510), (5, 31925208), (6, 26604340), (7, 22803720), (8, 19953255), (10, 15962604), (12, 13302170), (14, 11401860), (15, 10641736), (20, 7981302), (21, 7601240), (24, 6651085), (28, 5700930), (30, 5320868), (35, 4560744), (40, 3990651), (42, 3800620), (56, 2850465), (60, 2660434), (70, 2280372), (84, 1900310), (105, 1520248), (120, 1330217), (140, 1140186), (168, 950155), (210, 760124), (280, 570093), (420, 380062), (840, 190031)]