13850280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 45676800

約数和(自身を除く): 31826520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 487, 632, 711, 790, 948, 974, 1185, 1422, 1461, 1580, 1896, 1948, 2370, 2435, 2844, 2922, 3160, 3555, 3896, 4383, 4740, 4870, 5688, 5844, 7110, 7305, 8766, 9480, 9740, 11688, 14220, 14610, 17532, 19480, 21915, 28440, 29220, 35064, 38473, 43830, 58440, 76946, 87660, 115419, 153892, 175320, 192365, 230838, 307784, 346257, 384730, 461676, 577095, 692514, 769460, 923352, 1154190, 1385028, 1538920, 1731285, 2308380, 2770056, 3462570, 4616760, 6925140, 13850280]

約数ペア:

[(1, 13850280), (2, 6925140), (3, 4616760), (4, 3462570), (5, 2770056), (6, 2308380), (8, 1731285), (9, 1538920), (10, 1385028), (12, 1154190), (15, 923352), (18, 769460), (20, 692514), (24, 577095), (30, 461676), (36, 384730), (40, 346257), (45, 307784), (60, 230838), (72, 192365), (79, 175320), (90, 153892), (120, 115419), (158, 87660), (180, 76946), (237, 58440), (316, 43830), (360, 38473), (395, 35064), (474, 29220), (487, 28440), (632, 21915), (711, 19480), (790, 17532), (948, 14610), (974, 14220), (1185, 11688), (1422, 9740), (1461, 9480), (1580, 8766), (1896, 7305), (1948, 7110), (2370, 5844), (2435, 5688), (2844, 4870), (2922, 4740), (3160, 4383), (3555, 3896)]