15337320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5594

約数の個数: 64

約数和(自身を含む): 48021120

約数和(自身を除く): 32683800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 5557, 11114, 16671, 22228, 27785, 33342, 44456, 55570, 66684, 83355, 111140, 127811, 133368, 166710, 222280, 255622, 333420, 383433, 511244, 639055, 666840, 766866, 1022488, 1278110, 1533732, 1917165, 2556220, 3067464, 3834330, 5112440, 7668660, 15337320]

約数ペア:

[(1, 15337320), (2, 7668660), (3, 5112440), (4, 3834330), (5, 3067464), (6, 2556220), (8, 1917165), (10, 1533732), (12, 1278110), (15, 1022488), (20, 766866), (23, 666840), (24, 639055), (30, 511244), (40, 383433), (46, 333420), (60, 255622), (69, 222280), (92, 166710), (115, 133368), (120, 127811), (138, 111140), (184, 83355), (230, 66684), (276, 55570), (345, 44456), (460, 33342), (552, 27785), (690, 22228), (920, 16671), (1380, 11114), (2760, 5557)]