40823040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10631}}^1$

素因数の和:10655

約数の個数: 72

約数和(自身を含む): 130390848

約数和(自身を除く): 89567808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 10631, 21262, 31893, 42524, 53155, 63786, 85048, 106310, 127572, 159465, 170096, 212620, 255144, 318930, 340192, 425240, 510288, 637860, 680384, 850480, 1020576, 1275720, 1360768, 1700960, 2041152, 2551440, 2721536, 3401920, 4082304, 5102880, 6803840, 8164608, 10205760, 13607680, 20411520, 40823040]

約数ペア:

[(1, 40823040), (2, 20411520), (3, 13607680), (4, 10205760), (5, 8164608), (6, 6803840), (8, 5102880), (10, 4082304), (12, 3401920), (15, 2721536), (16, 2551440), (20, 2041152), (24, 1700960), (30, 1360768), (32, 1275720), (40, 1020576), (48, 850480), (60, 680384), (64, 637860), (80, 510288), (96, 425240), (120, 340192), (128, 318930), (160, 255144), (192, 212620), (240, 170096), (256, 159465), (320, 127572), (384, 106310), (480, 85048), (640, 63786), (768, 53155), (960, 42524), (1280, 31893), (1920, 21262), (3840, 10631)]