169293360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{705389}}^1$

素因数の和:705405

約数の個数: 40

約数和(自身を含む): 524810160

約数和(自身を除く): 355516800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 705389, 1410778, 2116167, 2821556, 3526945, 4232334, 5643112, 7053890, 8464668, 10580835, 11286224, 14107780, 16929336, 21161670, 28215560, 33858672, 42323340, 56431120, 84646680, 169293360]

約数ペア:

[(1, 169293360), (2, 84646680), (3, 56431120), (4, 42323340), (5, 33858672), (6, 28215560), (8, 21161670), (10, 16929336), (12, 14107780), (15, 11286224), (16, 10580835), (20, 8464668), (24, 7053890), (30, 5643112), (40, 4232334), (48, 3526945), (60, 2821556), (80, 2116167), (120, 1410778), (240, 705389)]