76457760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{159287}}^1$

素因数の和:159305

約数の個数: 48

約数和(自身を含む): 240843456

約数和(自身を除く): 164385696

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, 159287, 318574, 477861, 637148, 796435, 955722, 1274296, 1592870, 1911444, 2389305, 2548592, 3185740, 3822888, 4778610, 5097184, 6371480, 7645776, 9557220, 12742960, 15291552, 19114440, 25485920, 38228880, 76457760]

約数ペア:

[(1, 76457760), (2, 38228880), (3, 25485920), (4, 19114440), (5, 15291552), (6, 12742960), (8, 9557220), (10, 7645776), (12, 6371480), (15, 5097184), (16, 4778610), (20, 3822888), (24, 3185740), (30, 2548592), (32, 2389305), (40, 1911444), (48, 1592870), (60, 1274296), (80, 955722), (96, 796435), (120, 637148), (160, 477861), (240, 318574), (480, 159287)]