53560980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 185794560

約数和(自身を除く): 132233580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 71, 90, 99, 108, 110, 127, 132, 135, 142, 165, 180, 198, 213, 220, 254, 270, 284, 297, 330, 355, 381, 396, 426, 495, 508, 540, 594, 635, 639, 660, 710, 762, 781, 852, 990, 1065, 1143, 1188, 1270, 1278, 1397, 1420, 1485, 1524, 1562, 1905, 1917, 1980, 2130, 2286, 2343, 2540, 2556, 2794, 2970, 3124, 3195, 3429, 3810, 3834, 3905, 4191, 4260, 4572, 4686, 5588, 5715, 5940, 6390, 6858, 6985, 7029, 7620, 7668, 7810, 8382, 9017, 9372, 9585, 11430, 11715, 12573, 12780, 13716, 13970, 14058, 15620, 16764, 17145, 18034, 19170, 20955, 21087, 22860, 23430, 25146, 27051, 27940, 28116, 34290, 35145, 36068, 37719, 38340, 41910, 42174, 45085, 46860, 50292, 54102, 62865, 68580, 70290, 75438, 81153, 83820, 84348, 90170, 99187, 105435, 108204, 125730, 135255, 140580, 150876, 162306, 180340, 188595, 198374, 210870, 243459, 251460, 270510, 297561, 324612, 377190, 396748, 405765, 421740, 486918, 495935, 541020, 595122, 754380, 811530, 892683, 973836, 991870, 1190244, 1217295, 1487805, 1623060, 1785366, 1983740, 2434590, 2678049, 2975610, 3570732, 4463415, 4869180, 5356098, 5951220, 8926830, 10712196, 13390245, 17853660, 26780490, 53560980]

約数ペア:

[(1, 53560980), (2, 26780490), (3, 17853660), (4, 13390245), (5, 10712196), (6, 8926830), (9, 5951220), (10, 5356098), (11, 4869180), (12, 4463415), (15, 3570732), (18, 2975610), (20, 2678049), (22, 2434590), (27, 1983740), (30, 1785366), (33, 1623060), (36, 1487805), (44, 1217295), (45, 1190244), (54, 991870), (55, 973836), (60, 892683), (66, 811530), (71, 754380), (90, 595122), (99, 541020), (108, 495935), (110, 486918), (127, 421740), (132, 405765), (135, 396748), (142, 377190), (165, 324612), (180, 297561), (198, 270510), (213, 251460), (220, 243459), (254, 210870), (270, 198374), (284, 188595), (297, 180340), (330, 162306), (355, 150876), (381, 140580), (396, 135255), (426, 125730), (495, 108204), (508, 105435), (540, 99187), (594, 90170), (635, 84348), (639, 83820), (660, 81153), (710, 75438), (762, 70290), (781, 68580), (852, 62865), (990, 54102), (1065, 50292), (1143, 46860), (1188, 45085), (1270, 42174), (1278, 41910), (1397, 38340), (1420, 37719), (1485, 36068), (1524, 35145), (1562, 34290), (1905, 28116), (1917, 27940), (1980, 27051), (2130, 25146), (2286, 23430), (2343, 22860), (2540, 21087), (2556, 20955), (2794, 19170), (2970, 18034), (3124, 17145), (3195, 16764), (3429, 15620), (3810, 14058), (3834, 13970), (3905, 13716), (4191, 12780), (4260, 12573), (4572, 11715), (4686, 11430), (5588, 9585), (5715, 9372), (5940, 9017), (6390, 8382), (6858, 7810), (6985, 7668), (7029, 7620)]