7484160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1949}}^1$

素因数の和:1973

約数の個数: 72

約数和(自身を含む): 23914800

約数和(自身を除く): 16430640

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, 1949, 3840, 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, 498944, 623680, 748416, 935520, 1247360, 1496832, 1871040, 2494720, 3742080, 7484160]

約数ペア:

[(1, 7484160), (2, 3742080), (3, 2494720), (4, 1871040), (5, 1496832), (6, 1247360), (8, 935520), (10, 748416), (12, 623680), (15, 498944), (16, 467760), (20, 374208), (24, 311840), (30, 249472), (32, 233880), (40, 187104), (48, 155920), (60, 124736), (64, 116940), (80, 93552), (96, 77960), (120, 62368), (128, 58470), (160, 46776), (192, 38980), (240, 31184), (256, 29235), (320, 23388), (384, 19490), (480, 15592), (640, 11694), (768, 9745), (960, 7796), (1280, 5847), (1920, 3898), (1949, 3840)]