17323120

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2741}}^1$

素因数の和:2833

約数の個数: 40

約数和(自身を含む): 40800960

約数和(自身を除く): 23477840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 2741, 3160, 5482, 6320, 10964, 13705, 21928, 27410, 43856, 54820, 109640, 216539, 219280, 433078, 866156, 1082695, 1732312, 2165390, 3464624, 4330780, 8661560, 17323120]

約数ペア:

[(1, 17323120), (2, 8661560), (4, 4330780), (5, 3464624), (8, 2165390), (10, 1732312), (16, 1082695), (20, 866156), (40, 433078), (79, 219280), (80, 216539), (158, 109640), (316, 54820), (395, 43856), (632, 27410), (790, 21928), (1264, 13705), (1580, 10964), (2741, 6320), (3160, 5482)]