226922520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 746288640

約数和(自身を除く): 519366120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 353, 440, 487, 660, 706, 974, 1059, 1320, 1412, 1461, 1765, 1948, 2118, 2435, 2824, 2922, 3530, 3883, 3896, 4236, 4870, 5295, 5357, 5844, 7060, 7305, 7766, 8472, 9740, 10590, 10714, 11649, 11688, 14120, 14610, 15532, 16071, 19415, 19480, 21180, 21428, 23298, 26785, 29220, 31064, 32142, 38830, 42360, 42856, 46596, 53570, 58245, 58440, 64284, 77660, 80355, 93192, 107140, 116490, 128568, 155320, 160710, 171911, 214280, 232980, 321420, 343822, 465960, 515733, 642840, 687644, 859555, 1031466, 1375288, 1719110, 1891021, 2062932, 2578665, 3438220, 3782042, 4125864, 5157330, 5673063, 6876440, 7564084, 9455105, 10314660, 11346126, 15128168, 18910210, 20629320, 22692252, 28365315, 37820420, 45384504, 56730630, 75640840, 113461260, 226922520]

約数ペア:

[(1, 226922520), (2, 113461260), (3, 75640840), (4, 56730630), (5, 45384504), (6, 37820420), (8, 28365315), (10, 22692252), (11, 20629320), (12, 18910210), (15, 15128168), (20, 11346126), (22, 10314660), (24, 9455105), (30, 7564084), (33, 6876440), (40, 5673063), (44, 5157330), (55, 4125864), (60, 3782042), (66, 3438220), (88, 2578665), (110, 2062932), (120, 1891021), (132, 1719110), (165, 1375288), (220, 1031466), (264, 859555), (330, 687644), (353, 642840), (440, 515733), (487, 465960), (660, 343822), (706, 321420), (974, 232980), (1059, 214280), (1320, 171911), (1412, 160710), (1461, 155320), (1765, 128568), (1948, 116490), (2118, 107140), (2435, 93192), (2824, 80355), (2922, 77660), (3530, 64284), (3883, 58440), (3896, 58245), (4236, 53570), (4870, 46596), (5295, 42856), (5357, 42360), (5844, 38830), (7060, 32142), (7305, 31064), (7766, 29220), (8472, 26785), (9740, 23298), (10590, 21428), (10714, 21180), (11649, 19480), (11688, 19415), (14120, 16071), (14610, 15532)]