532156980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{385621}}^1$

素因数の和:385656

約数の個数: 48

約数和(自身を含む): 1554827904

約数和(自身を除く): 1022670924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 385621, 771242, 1156863, 1542484, 1928105, 2313726, 3856210, 4627452, 5784315, 7712420, 8869283, 11568630, 17738566, 23137260, 26607849, 35477132, 44346415, 53215698, 88692830, 106431396, 133039245, 177385660, 266078490, 532156980]

約数ペア:

[(1, 532156980), (2, 266078490), (3, 177385660), (4, 133039245), (5, 106431396), (6, 88692830), (10, 53215698), (12, 44346415), (15, 35477132), (20, 26607849), (23, 23137260), (30, 17738566), (46, 11568630), (60, 8869283), (69, 7712420), (92, 5784315), (115, 4627452), (138, 3856210), (230, 2313726), (276, 1928105), (345, 1542484), (460, 1156863), (690, 771242), (1380, 385621)]