23439200

素因数分解:

$2^5\times 5^2\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 72

約数和(自身を含む): 58074408

約数和(自身を除く): 34635208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 160, 166, 200, 332, 353, 400, 415, 664, 706, 800, 830, 1328, 1412, 1660, 1765, 2075, 2656, 2824, 3320, 3530, 4150, 5648, 6640, 7060, 8300, 8825, 11296, 13280, 14120, 16600, 17650, 28240, 29299, 33200, 35300, 56480, 58598, 66400, 70600, 117196, 141200, 146495, 234392, 282400, 292990, 468784, 585980, 732475, 937568, 1171960, 1464950, 2343920, 2929900, 4687840, 5859800, 11719600, 23439200]

約数ペア:

[(1, 23439200), (2, 11719600), (4, 5859800), (5, 4687840), (8, 2929900), (10, 2343920), (16, 1464950), (20, 1171960), (25, 937568), (32, 732475), (40, 585980), (50, 468784), (80, 292990), (83, 282400), (100, 234392), (160, 146495), (166, 141200), (200, 117196), (332, 70600), (353, 66400), (400, 58598), (415, 56480), (664, 35300), (706, 33200), (800, 29299), (830, 28240), (1328, 17650), (1412, 16600), (1660, 14120), (1765, 13280), (2075, 11296), (2656, 8825), (2824, 8300), (3320, 7060), (3530, 6640), (4150, 5648)]