4768800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1987}}^1$

素因数の和:2010

約数の個数: 72

約数和(自身を含む): 15530256

約数和(自身を除く): 10761456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 1987, 2400, 3974, 5961, 7948, 9935, 11922, 15896, 19870, 23844, 29805, 31792, 39740, 47688, 49675, 59610, 63584, 79480, 95376, 99350, 119220, 149025, 158960, 190752, 198700, 238440, 298050, 317920, 397400, 476880, 596100, 794800, 953760, 1192200, 1589600, 2384400, 4768800]

約数ペア:

[(1, 4768800), (2, 2384400), (3, 1589600), (4, 1192200), (5, 953760), (6, 794800), (8, 596100), (10, 476880), (12, 397400), (15, 317920), (16, 298050), (20, 238440), (24, 198700), (25, 190752), (30, 158960), (32, 149025), (40, 119220), (48, 99350), (50, 95376), (60, 79480), (75, 63584), (80, 59610), (96, 49675), (100, 47688), (120, 39740), (150, 31792), (160, 29805), (200, 23844), (240, 19870), (300, 15896), (400, 11922), (480, 9935), (600, 7948), (800, 5961), (1200, 3974), (1987, 2400)]