84285960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63853}}^1$

素因数の和:63878

約数の個数: 64

約数和(自身を含む): 275849280

約数和(自身を除く): 191563320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 63853, 127706, 191559, 255412, 319265, 383118, 510824, 638530, 702383, 766236, 957795, 1277060, 1404766, 1532472, 1915590, 2107149, 2554120, 2809532, 3511915, 3831180, 4214298, 5619064, 7023830, 7662360, 8428596, 10535745, 14047660, 16857192, 21071490, 28095320, 42142980, 84285960]

約数ペア:

[(1, 84285960), (2, 42142980), (3, 28095320), (4, 21071490), (5, 16857192), (6, 14047660), (8, 10535745), (10, 8428596), (11, 7662360), (12, 7023830), (15, 5619064), (20, 4214298), (22, 3831180), (24, 3511915), (30, 2809532), (33, 2554120), (40, 2107149), (44, 1915590), (55, 1532472), (60, 1404766), (66, 1277060), (88, 957795), (110, 766236), (120, 702383), (132, 638530), (165, 510824), (220, 383118), (264, 319265), (330, 255412), (440, 191559), (660, 127706), (1320, 63853)]