38548720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3662

約数の個数: 80

約数和(自身を含む): 107850240

約数和(自身を除く): 69301520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 3623, 5320, 7246, 10640, 14492, 18115, 25361, 28984, 36230, 50722, 57968, 68837, 72460, 101444, 126805, 137674, 144920, 202888, 253610, 275348, 289840, 344185, 405776, 481859, 507220, 550696, 688370, 963718, 1014440, 1101392, 1376740, 1927436, 2028880, 2409295, 2753480, 3854872, 4818590, 5506960, 7709744, 9637180, 19274360, 38548720]

約数ペア:

[(1, 38548720), (2, 19274360), (4, 9637180), (5, 7709744), (7, 5506960), (8, 4818590), (10, 3854872), (14, 2753480), (16, 2409295), (19, 2028880), (20, 1927436), (28, 1376740), (35, 1101392), (38, 1014440), (40, 963718), (56, 688370), (70, 550696), (76, 507220), (80, 481859), (95, 405776), (112, 344185), (133, 289840), (140, 275348), (152, 253610), (190, 202888), (266, 144920), (280, 137674), (304, 126805), (380, 101444), (532, 72460), (560, 68837), (665, 57968), (760, 50722), (1064, 36230), (1330, 28984), (1520, 25361), (2128, 18115), (2660, 14492), (3623, 10640), (5320, 7246)]