45720800

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:940

約数の個数: 72

約数和(自身を含む): 113414616

約数和(自身を除く): 67693816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 134, 160, 200, 268, 335, 400, 536, 670, 800, 853, 1072, 1340, 1675, 1706, 2144, 2680, 3350, 3412, 4265, 5360, 6700, 6824, 8530, 10720, 13400, 13648, 17060, 21325, 26800, 27296, 34120, 42650, 53600, 57151, 68240, 85300, 114302, 136480, 170600, 228604, 285755, 341200, 457208, 571510, 682400, 914416, 1143020, 1428775, 1828832, 2286040, 2857550, 4572080, 5715100, 9144160, 11430200, 22860400, 45720800]

約数ペア:

[(1, 45720800), (2, 22860400), (4, 11430200), (5, 9144160), (8, 5715100), (10, 4572080), (16, 2857550), (20, 2286040), (25, 1828832), (32, 1428775), (40, 1143020), (50, 914416), (67, 682400), (80, 571510), (100, 457208), (134, 341200), (160, 285755), (200, 228604), (268, 170600), (335, 136480), (400, 114302), (536, 85300), (670, 68240), (800, 57151), (853, 53600), (1072, 42650), (1340, 34120), (1675, 27296), (1706, 26800), (2144, 21325), (2680, 17060), (3350, 13648), (3412, 13400), (4265, 10720), (5360, 8530), (6700, 6824)]