122448540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2971

約数の個数: 96

約数和(自身を含む): 370782720

約数和(自身を除く): 248334180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 2109, 2220, 2812, 2903, 3515, 4218, 5806, 7030, 8436, 8709, 10545, 11612, 14060, 14515, 17418, 21090, 29030, 34836, 42180, 43545, 55157, 58060, 87090, 107411, 110314, 165471, 174180, 214822, 220628, 275785, 322233, 330942, 429644, 537055, 551570, 644466, 661884, 827355, 1074110, 1103140, 1288932, 1611165, 1654710, 2040809, 2148220, 3222330, 3309420, 4081618, 6122427, 6444660, 8163236, 10204045, 12244854, 20408090, 24489708, 30612135, 40816180, 61224270, 122448540]

約数ペア:

[(1, 122448540), (2, 61224270), (3, 40816180), (4, 30612135), (5, 24489708), (6, 20408090), (10, 12244854), (12, 10204045), (15, 8163236), (19, 6444660), (20, 6122427), (30, 4081618), (37, 3309420), (38, 3222330), (57, 2148220), (60, 2040809), (74, 1654710), (76, 1611165), (95, 1288932), (111, 1103140), (114, 1074110), (148, 827355), (185, 661884), (190, 644466), (222, 551570), (228, 537055), (285, 429644), (370, 330942), (380, 322233), (444, 275785), (555, 220628), (570, 214822), (703, 174180), (740, 165471), (1110, 110314), (1140, 107411), (1406, 87090), (2109, 58060), (2220, 55157), (2812, 43545), (2903, 42180), (3515, 34836), (4218, 29030), (5806, 21090), (7030, 17418), (8436, 14515), (8709, 14060), (10545, 11612)]