23474360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6449}}^1$

素因数の和:6480

約数の個数: 64

約数和(自身を含む): 65016000

約数和(自身を除く): 41541640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6449, 12898, 25796, 32245, 45143, 51592, 64490, 83837, 90286, 128980, 167674, 180572, 225715, 257960, 335348, 361144, 419185, 451430, 586859, 670696, 838370, 902860, 1173718, 1676740, 1805720, 2347436, 2934295, 3353480, 4694872, 5868590, 11737180, 23474360]

約数ペア:

[(1, 23474360), (2, 11737180), (4, 5868590), (5, 4694872), (7, 3353480), (8, 2934295), (10, 2347436), (13, 1805720), (14, 1676740), (20, 1173718), (26, 902860), (28, 838370), (35, 670696), (40, 586859), (52, 451430), (56, 419185), (65, 361144), (70, 335348), (91, 257960), (104, 225715), (130, 180572), (140, 167674), (182, 128980), (260, 90286), (280, 83837), (364, 64490), (455, 51592), (520, 45143), (728, 32245), (910, 25796), (1820, 12898), (3640, 6449)]