122817480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5303}}^1$

素因数の和:5510

約数の個数: 64

約数和(自身を含む): 370431360

約数和(自身を除く): 247613880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5303, 5790, 7720, 10606, 11580, 15909, 21212, 23160, 26515, 31818, 42424, 53030, 63636, 79545, 106060, 127272, 159090, 212120, 318180, 636360, 1023479, 2046958, 3070437, 4093916, 5117395, 6140874, 8187832, 10234790, 12281748, 15352185, 20469580, 24563496, 30704370, 40939160, 61408740, 122817480]

約数ペア:

[(1, 122817480), (2, 61408740), (3, 40939160), (4, 30704370), (5, 24563496), (6, 20469580), (8, 15352185), (10, 12281748), (12, 10234790), (15, 8187832), (20, 6140874), (24, 5117395), (30, 4093916), (40, 3070437), (60, 2046958), (120, 1023479), (193, 636360), (386, 318180), (579, 212120), (772, 159090), (965, 127272), (1158, 106060), (1544, 79545), (1930, 63636), (2316, 53030), (2895, 42424), (3860, 31818), (4632, 26515), (5303, 23160), (5790, 21212), (7720, 15909), (10606, 11580)]