105921640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3593}}^1$

素因数の和:3682

約数の個数: 64

約数和(自身を含む): 263943360

約数和(自身を除く): 158021720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3593, 3685, 5896, 7186, 7370, 14372, 14740, 17965, 28744, 29480, 35930, 39523, 71860, 79046, 143720, 158092, 197615, 240731, 316184, 395230, 481462, 790460, 962924, 1203655, 1580920, 1925848, 2407310, 2648041, 4814620, 5296082, 9629240, 10592164, 13240205, 21184328, 26480410, 52960820, 105921640]

約数ペア:

[(1, 105921640), (2, 52960820), (4, 26480410), (5, 21184328), (8, 13240205), (10, 10592164), (11, 9629240), (20, 5296082), (22, 4814620), (40, 2648041), (44, 2407310), (55, 1925848), (67, 1580920), (88, 1203655), (110, 962924), (134, 790460), (220, 481462), (268, 395230), (335, 316184), (440, 240731), (536, 197615), (670, 158092), (737, 143720), (1340, 79046), (1474, 71860), (2680, 39523), (2948, 35930), (3593, 29480), (3685, 28744), (5896, 17965), (7186, 14740), (7370, 14372)]