826848160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{9769}}^1$

素因数の和:9830

約数の個数: 72

約数和(自身を含む): 2042262180

約数和(自身を除く): 1215414020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 529, 736, 920, 1058, 1840, 2116, 2645, 3680, 4232, 5290, 8464, 9769, 10580, 16928, 19538, 21160, 39076, 42320, 48845, 78152, 84640, 97690, 156304, 195380, 224687, 312608, 390760, 449374, 781520, 898748, 1123435, 1563040, 1797496, 2246870, 3594992, 4493740, 5167801, 7189984, 8987480, 10335602, 17974960, 20671204, 25839005, 35949920, 41342408, 51678010, 82684816, 103356020, 165369632, 206712040, 413424080, 826848160]

約数ペア:

[(1, 826848160), (2, 413424080), (4, 206712040), (5, 165369632), (8, 103356020), (10, 82684816), (16, 51678010), (20, 41342408), (23, 35949920), (32, 25839005), (40, 20671204), (46, 17974960), (80, 10335602), (92, 8987480), (115, 7189984), (160, 5167801), (184, 4493740), (230, 3594992), (368, 2246870), (460, 1797496), (529, 1563040), (736, 1123435), (920, 898748), (1058, 781520), (1840, 449374), (2116, 390760), (2645, 312608), (3680, 224687), (4232, 195380), (5290, 156304), (8464, 97690), (9769, 84640), (10580, 78152), (16928, 48845), (19538, 42320), (21160, 39076)]