248096280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{1733}}^1$

素因数の和:2940

約数の個数: 64

約数和(自身を含む): 745342560

約数和(自身を除く): 497246280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1193, 1733, 2386, 3466, 3579, 4772, 5199, 5965, 6932, 7158, 8665, 9544, 10398, 11930, 13864, 14316, 17330, 17895, 20796, 23860, 25995, 28632, 34660, 35790, 41592, 47720, 51990, 69320, 71580, 103980, 143160, 207960, 2067469, 4134938, 6202407, 8269876, 10337345, 12404814, 16539752, 20674690, 24809628, 31012035, 41349380, 49619256, 62024070, 82698760, 124048140, 248096280]

約数ペア:

[(1, 248096280), (2, 124048140), (3, 82698760), (4, 62024070), (5, 49619256), (6, 41349380), (8, 31012035), (10, 24809628), (12, 20674690), (15, 16539752), (20, 12404814), (24, 10337345), (30, 8269876), (40, 6202407), (60, 4134938), (120, 2067469), (1193, 207960), (1733, 143160), (2386, 103980), (3466, 71580), (3579, 69320), (4772, 51990), (5199, 47720), (5965, 41592), (6932, 35790), (7158, 34660), (8665, 28632), (9544, 25995), (10398, 23860), (11930, 20796), (13864, 17895), (14316, 17330)]