5546071680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{15959}}^1$

素因数の和:16162

約数の個数: 128

約数和(自身を含む): 17776886400

約数和(自身を除く): 12230814720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 181, 192, 240, 320, 362, 384, 480, 543, 640, 724, 905, 960, 1086, 1448, 1810, 1920, 2172, 2715, 2896, 3620, 4344, 5430, 5792, 7240, 8688, 10860, 11584, 14480, 15959, 17376, 21720, 23168, 28960, 31918, 34752, 43440, 47877, 57920, 63836, 69504, 79795, 86880, 95754, 115840, 127672, 159590, 173760, 191508, 239385, 255344, 319180, 347520, 383016, 478770, 510688, 638360, 766032, 957540, 1021376, 1276720, 1532064, 1915080, 2042752, 2553440, 2888579, 3064128, 3830160, 5106880, 5777158, 6128256, 7660320, 8665737, 10213760, 11554316, 14442895, 15320640, 17331474, 23108632, 28885790, 30641280, 34662948, 43328685, 46217264, 57771580, 69325896, 86657370, 92434528, 115543160, 138651792, 173314740, 184869056, 231086320, 277303584, 346629480, 369738112, 462172640, 554607168, 693258960, 924345280, 1109214336, 1386517920, 1848690560, 2773035840, 5546071680]

約数ペア:

[(1, 5546071680), (2, 2773035840), (3, 1848690560), (4, 1386517920), (5, 1109214336), (6, 924345280), (8, 693258960), (10, 554607168), (12, 462172640), (15, 369738112), (16, 346629480), (20, 277303584), (24, 231086320), (30, 184869056), (32, 173314740), (40, 138651792), (48, 115543160), (60, 92434528), (64, 86657370), (80, 69325896), (96, 57771580), (120, 46217264), (128, 43328685), (160, 34662948), (181, 30641280), (192, 28885790), (240, 23108632), (320, 17331474), (362, 15320640), (384, 14442895), (480, 11554316), (543, 10213760), (640, 8665737), (724, 7660320), (905, 6128256), (960, 5777158), (1086, 5106880), (1448, 3830160), (1810, 3064128), (1920, 2888579), (2172, 2553440), (2715, 2042752), (2896, 1915080), (3620, 1532064), (4344, 1276720), (5430, 1021376), (5792, 957540), (7240, 766032), (8688, 638360), (10860, 510688), (11584, 478770), (14480, 383016), (15959, 347520), (17376, 319180), (21720, 255344), (23168, 239385), (28960, 191508), (31918, 173760), (34752, 159590), (43440, 127672), (47877, 115840), (57920, 95754), (63836, 86880), (69504, 79795)]