64132680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{534439}}^1$

素因数の和:534453

約数の個数: 32

約数和(自身を含む): 192398400

約数和(自身を除く): 128265720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 534439, 1068878, 1603317, 2137756, 2672195, 3206634, 4275512, 5344390, 6413268, 8016585, 10688780, 12826536, 16033170, 21377560, 32066340, 64132680]

約数ペア:

[(1, 64132680), (2, 32066340), (3, 21377560), (4, 16033170), (5, 12826536), (6, 10688780), (8, 8016585), (10, 6413268), (12, 5344390), (15, 4275512), (20, 3206634), (24, 2672195), (30, 2137756), (40, 1603317), (60, 1068878), (120, 534439)]