304937760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{635287}}^1$

素因数の和:635305

約数の個数: 48

約数和(自身を含む): 960555456

約数和(自身を除く): 655617696

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, 635287, 1270574, 1905861, 2541148, 3176435, 3811722, 5082296, 6352870, 7623444, 9529305, 10164592, 12705740, 15246888, 19058610, 20329184, 25411480, 30493776, 38117220, 50822960, 60987552, 76234440, 101645920, 152468880, 304937760]

約数ペア:

[(1, 304937760), (2, 152468880), (3, 101645920), (4, 76234440), (5, 60987552), (6, 50822960), (8, 38117220), (10, 30493776), (12, 25411480), (15, 20329184), (16, 19058610), (20, 15246888), (24, 12705740), (30, 10164592), (32, 9529305), (40, 7623444), (48, 6352870), (60, 5082296), (80, 3811722), (96, 3176435), (120, 2541148), (160, 1905861), (240, 1270574), (480, 635287)]