76841760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{160087}}^1$

素因数の和:160105

約数の個数: 48

約数和(自身を含む): 242053056

約数和(自身を除く): 165211296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 160087, 320174, 480261, 640348, 800435, 960522, 1280696, 1600870, 1921044, 2401305, 2561392, 3201740, 3842088, 4802610, 5122784, 6403480, 7684176, 9605220, 12806960, 15368352, 19210440, 25613920, 38420880, 76841760]

約数ペア:

[(1, 76841760), (2, 38420880), (3, 25613920), (4, 19210440), (5, 15368352), (6, 12806960), (8, 9605220), (10, 7684176), (12, 6403480), (15, 5122784), (16, 4802610), (20, 3842088), (24, 3201740), (30, 2561392), (32, 2401305), (40, 1921044), (48, 1600870), (60, 1280696), (80, 960522), (96, 800435), (120, 640348), (160, 480261), (240, 320174), (480, 160087)]