10188560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6735

約数の個数: 40

約数和(自身を含む): 24938880

約数和(自身を除く): 14750320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6703, 13406, 26812, 33515, 53624, 67030, 107248, 127357, 134060, 254714, 268120, 509428, 536240, 636785, 1018856, 1273570, 2037712, 2547140, 5094280, 10188560]

約数ペア:

[(1, 10188560), (2, 5094280), (4, 2547140), (5, 2037712), (8, 1273570), (10, 1018856), (16, 636785), (19, 536240), (20, 509428), (38, 268120), (40, 254714), (76, 134060), (80, 127357), (95, 107248), (152, 67030), (190, 53624), (304, 33515), (380, 26812), (760, 13406), (1520, 6703)]