38080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1$

素因数の和:41

約数の個数: 56

約数和(自身を含む): 109728

約数和(自身を除く): 71648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 38080]

約数ペア:

[(1, 38080), (2, 19040), (4, 9520), (5, 7616), (7, 5440), (8, 4760), (10, 3808), (14, 2720), (16, 2380), (17, 2240), (20, 1904), (28, 1360), (32, 1190), (34, 1120), (35, 1088), (40, 952), (56, 680), (64, 595), (68, 560), (70, 544), (80, 476), (85, 448), (112, 340), (119, 320), (136, 280), (140, 272), (160, 238), (170, 224)]