806231040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{52489}}^1$

素因数の和:52517

約数の個数: 88

約数和(自身を含む): 2578728720

約数和(自身を除く): 1772497680

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, 2560, 3072, 3840, 5120, 7680, 15360, 52489, 104978, 157467, 209956, 262445, 314934, 419912, 524890, 629868, 787335, 839824, 1049780, 1259736, 1574670, 1679648, 2099560, 2519472, 3149340, 3359296, 4199120, 5038944, 6298680, 6718592, 8398240, 10077888, 12597360, 13437184, 16796480, 20155776, 25194720, 26874368, 33592960, 40311552, 50389440, 53748736, 67185920, 80623104, 100778880, 134371840, 161246208, 201557760, 268743680, 403115520, 806231040]

約数ペア:

[(1, 806231040), (2, 403115520), (3, 268743680), (4, 201557760), (5, 161246208), (6, 134371840), (8, 100778880), (10, 80623104), (12, 67185920), (15, 53748736), (16, 50389440), (20, 40311552), (24, 33592960), (30, 26874368), (32, 25194720), (40, 20155776), (48, 16796480), (60, 13437184), (64, 12597360), (80, 10077888), (96, 8398240), (120, 6718592), (128, 6298680), (160, 5038944), (192, 4199120), (240, 3359296), (256, 3149340), (320, 2519472), (384, 2099560), (480, 1679648), (512, 1574670), (640, 1259736), (768, 1049780), (960, 839824), (1024, 787335), (1280, 629868), (1536, 524890), (1920, 419912), (2560, 314934), (3072, 262445), (3840, 209956), (5120, 157467), (7680, 104978), (15360, 52489)]