3742080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1949}}^1$

素因数の和:1971

約数の個数: 64

約数和(自身を含む): 11934000

約数和(自身を除く): 8191920

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, 320, 384, 480, 640, 960, 1920, 1949, 3898, 5847, 7796, 9745, 11694, 15592, 19490, 23388, 29235, 31184, 38980, 46776, 58470, 62368, 77960, 93552, 116940, 124736, 155920, 187104, 233880, 249472, 311840, 374208, 467760, 623680, 748416, 935520, 1247360, 1871040, 3742080]

約数ペア:

[(1, 3742080), (2, 1871040), (3, 1247360), (4, 935520), (5, 748416), (6, 623680), (8, 467760), (10, 374208), (12, 311840), (15, 249472), (16, 233880), (20, 187104), (24, 155920), (30, 124736), (32, 116940), (40, 93552), (48, 77960), (60, 62368), (64, 58470), (80, 46776), (96, 38980), (120, 31184), (128, 29235), (160, 23388), (192, 19490), (240, 15592), (320, 11694), (384, 9745), (480, 7796), (640, 5847), (960, 3898), (1920, 1949)]