2384400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1987}}^1$

素因数の和:2008

約数の個数: 60

約数和(自身を含む): 7641872

約数和(自身を除く): 5257472

約数列:

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

約数ペア:

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