2723160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 8916480

約数和(自身を除く): 6193320

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, 2063, 4126, 6189, 8252, 10315, 12378, 16504, 20630, 22693, 24756, 30945, 41260, 45386, 49512, 61890, 68079, 82520, 90772, 113465, 123780, 136158, 181544, 226930, 247560, 272316, 340395, 453860, 544632, 680790, 907720, 1361580, 2723160]

約数ペア:

[(1, 2723160), (2, 1361580), (3, 907720), (4, 680790), (5, 544632), (6, 453860), (8, 340395), (10, 272316), (11, 247560), (12, 226930), (15, 181544), (20, 136158), (22, 123780), (24, 113465), (30, 90772), (33, 82520), (40, 68079), (44, 61890), (55, 49512), (60, 45386), (66, 41260), (88, 30945), (110, 24756), (120, 22693), (132, 20630), (165, 16504), (220, 12378), (264, 10315), (330, 8252), (440, 6189), (660, 4126), (1320, 2063)]