29936640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1949}}^1$

素因数の和:1977

約数の個数: 88

約数和(自身を含む): 95799600

約数和(自身を除く): 65862960

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 1949, 2560, 3072, 3840, 3898, 5120, 5847, 7680, 7796, 9745, 11694, 15360, 15592, 19490, 23388, 29235, 31184, 38980, 46776, 58470, 62368, 77960, 93552, 116940, 124736, 155920, 187104, 233880, 249472, 311840, 374208, 467760, 498944, 623680, 748416, 935520, 997888, 1247360, 1496832, 1871040, 1995776, 2494720, 2993664, 3742080, 4989440, 5987328, 7484160, 9978880, 14968320, 29936640]

約数ペア:

[(1, 29936640), (2, 14968320), (3, 9978880), (4, 7484160), (5, 5987328), (6, 4989440), (8, 3742080), (10, 2993664), (12, 2494720), (15, 1995776), (16, 1871040), (20, 1496832), (24, 1247360), (30, 997888), (32, 935520), (40, 748416), (48, 623680), (60, 498944), (64, 467760), (80, 374208), (96, 311840), (120, 249472), (128, 233880), (160, 187104), (192, 155920), (240, 124736), (256, 116940), (320, 93552), (384, 77960), (480, 62368), (512, 58470), (640, 46776), (768, 38980), (960, 31184), (1024, 29235), (1280, 23388), (1536, 19490), (1920, 15592), (1949, 15360), (2560, 11694), (3072, 9745), (3840, 7796), (3898, 7680), (5120, 5847)]