56302080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{7331}}^1$

素因数の和:7357

約数の個数: 80

約数和(自身を含む): 180015264

約数和(自身を除く): 123713184

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, 1280, 1536, 1920, 2560, 3840, 7331, 7680, 14662, 21993, 29324, 36655, 43986, 58648, 73310, 87972, 109965, 117296, 146620, 175944, 219930, 234592, 293240, 351888, 439860, 469184, 586480, 703776, 879720, 938368, 1172960, 1407552, 1759440, 1876736, 2345920, 2815104, 3518880, 3753472, 4691840, 5630208, 7037760, 9383680, 11260416, 14075520, 18767360, 28151040, 56302080]

約数ペア:

[(1, 56302080), (2, 28151040), (3, 18767360), (4, 14075520), (5, 11260416), (6, 9383680), (8, 7037760), (10, 5630208), (12, 4691840), (15, 3753472), (16, 3518880), (20, 2815104), (24, 2345920), (30, 1876736), (32, 1759440), (40, 1407552), (48, 1172960), (60, 938368), (64, 879720), (80, 703776), (96, 586480), (120, 469184), (128, 439860), (160, 351888), (192, 293240), (240, 234592), (256, 219930), (320, 175944), (384, 146620), (480, 117296), (512, 109965), (640, 87972), (768, 73310), (960, 58648), (1280, 43986), (1536, 36655), (1920, 29324), (2560, 21993), (3840, 14662), (7331, 7680)]