162146040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{193031}}^1$

素因数の和:193052

約数の個数: 64

約数和(自身を含む): 555932160

約数和(自身を除く): 393786120

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, 193031, 386062, 579093, 772124, 965155, 1158186, 1351217, 1544248, 1930310, 2316372, 2702434, 2895465, 3860620, 4053651, 4632744, 5404868, 5790930, 6756085, 7721240, 8107302, 10809736, 11581860, 13512170, 16214604, 20268255, 23163720, 27024340, 32429208, 40536510, 54048680, 81073020, 162146040]

約数ペア:

[(1, 162146040), (2, 81073020), (3, 54048680), (4, 40536510), (5, 32429208), (6, 27024340), (7, 23163720), (8, 20268255), (10, 16214604), (12, 13512170), (14, 11581860), (15, 10809736), (20, 8107302), (21, 7721240), (24, 6756085), (28, 5790930), (30, 5404868), (35, 4632744), (40, 4053651), (42, 3860620), (56, 2895465), (60, 2702434), (70, 2316372), (84, 1930310), (105, 1544248), (120, 1351217), (140, 1158186), (168, 965155), (210, 772124), (280, 579093), (420, 386062), (840, 193031)]