2246364080

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{1523}}^1$

素因数の和:1818

約数の個数: 80

約数和(自身を含む): 5306446080

約数和(自身を除く): 3060082000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 179, 206, 358, 412, 515, 716, 824, 895, 1030, 1432, 1523, 1648, 1790, 2060, 2864, 3046, 3580, 4120, 6092, 7160, 7615, 8240, 12184, 14320, 15230, 18437, 24368, 30460, 36874, 60920, 73748, 92185, 121840, 147496, 156869, 184370, 272617, 294992, 313738, 368740, 545234, 627476, 737480, 784345, 1090468, 1254952, 1363085, 1474960, 1568690, 2180936, 2509904, 2726170, 3137380, 4361872, 5452340, 6274760, 10904680, 12549520, 21809360, 28079551, 56159102, 112318204, 140397755, 224636408, 280795510, 449272816, 561591020, 1123182040, 2246364080]

約数ペア:

[(1, 2246364080), (2, 1123182040), (4, 561591020), (5, 449272816), (8, 280795510), (10, 224636408), (16, 140397755), (20, 112318204), (40, 56159102), (80, 28079551), (103, 21809360), (179, 12549520), (206, 10904680), (358, 6274760), (412, 5452340), (515, 4361872), (716, 3137380), (824, 2726170), (895, 2509904), (1030, 2180936), (1432, 1568690), (1523, 1474960), (1648, 1363085), (1790, 1254952), (2060, 1090468), (2864, 784345), (3046, 737480), (3580, 627476), (4120, 545234), (6092, 368740), (7160, 313738), (7615, 294992), (8240, 272617), (12184, 184370), (14320, 156869), (15230, 147496), (18437, 121840), (24368, 92185), (30460, 73748), (36874, 60920)]