22484520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 76032000

約数和(自身を除く): 53547480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 191, 216, 218, 270, 327, 360, 382, 436, 540, 545, 573, 654, 764, 872, 955, 981, 1080, 1090, 1146, 1308, 1528, 1635, 1719, 1910, 1962, 2180, 2292, 2616, 2865, 2943, 3270, 3438, 3820, 3924, 4360, 4584, 4905, 5157, 5730, 5886, 6540, 6876, 7640, 7848, 8595, 9810, 10314, 11460, 11772, 13080, 13752, 14715, 17190, 19620, 20628, 20819, 22920, 23544, 25785, 29430, 34380, 39240, 41256, 41638, 51570, 58860, 62457, 68760, 83276, 103140, 104095, 117720, 124914, 166552, 187371, 206280, 208190, 249828, 312285, 374742, 416380, 499656, 562113, 624570, 749484, 832760, 936855, 1124226, 1249140, 1498968, 1873710, 2248452, 2498280, 2810565, 3747420, 4496904, 5621130, 7494840, 11242260, 22484520]

約数ペア:

[(1, 22484520), (2, 11242260), (3, 7494840), (4, 5621130), (5, 4496904), (6, 3747420), (8, 2810565), (9, 2498280), (10, 2248452), (12, 1873710), (15, 1498968), (18, 1249140), (20, 1124226), (24, 936855), (27, 832760), (30, 749484), (36, 624570), (40, 562113), (45, 499656), (54, 416380), (60, 374742), (72, 312285), (90, 249828), (108, 208190), (109, 206280), (120, 187371), (135, 166552), (180, 124914), (191, 117720), (216, 104095), (218, 103140), (270, 83276), (327, 68760), (360, 62457), (382, 58860), (436, 51570), (540, 41638), (545, 41256), (573, 39240), (654, 34380), (764, 29430), (872, 25785), (955, 23544), (981, 22920), (1080, 20819), (1090, 20628), (1146, 19620), (1308, 17190), (1528, 14715), (1635, 13752), (1719, 13080), (1910, 11772), (1962, 11460), (2180, 10314), (2292, 9810), (2616, 8595), (2865, 7848), (2943, 7640), (3270, 6876), (3438, 6540), (3820, 5886), (3924, 5730), (4360, 5157), (4584, 4905)]