115773080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 275616000

約数和(自身を除く): 159842920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 347, 380, 439, 694, 760, 878, 1388, 1735, 1756, 2195, 2776, 3470, 3512, 4390, 6593, 6940, 8341, 8780, 13186, 13880, 16682, 17560, 26372, 32965, 33364, 41705, 52744, 65930, 66728, 83410, 131860, 152333, 166820, 263720, 304666, 333640, 609332, 761665, 1218664, 1523330, 2894327, 3046660, 5788654, 6093320, 11577308, 14471635, 23154616, 28943270, 57886540, 115773080]

約数ペア:

[(1, 115773080), (2, 57886540), (4, 28943270), (5, 23154616), (8, 14471635), (10, 11577308), (19, 6093320), (20, 5788654), (38, 3046660), (40, 2894327), (76, 1523330), (95, 1218664), (152, 761665), (190, 609332), (347, 333640), (380, 304666), (439, 263720), (694, 166820), (760, 152333), (878, 131860), (1388, 83410), (1735, 66728), (1756, 65930), (2195, 52744), (2776, 41705), (3470, 33364), (3512, 32965), (4390, 26372), (6593, 17560), (6940, 16682), (8341, 13880), (8780, 13186)]