180335376

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 160

約数和(自身を含む): 563713920

約数和(自身を除く): 383378544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 163, 197, 208, 216, 234, 312, 326, 351, 394, 432, 468, 489, 591, 624, 652, 702, 788, 936, 978, 1182, 1304, 1404, 1467, 1576, 1773, 1872, 1956, 2119, 2364, 2561, 2608, 2808, 2934, 3152, 3546, 3912, 4238, 4401, 4728, 5122, 5319, 5616, 5868, 6357, 7092, 7683, 7824, 8476, 8802, 9456, 10244, 10638, 11736, 12714, 14184, 15366, 16952, 17604, 19071, 20488, 21276, 23049, 23472, 25428, 28368, 30732, 32111, 33904, 35208, 38142, 40976, 42552, 46098, 50856, 57213, 61464, 64222, 69147, 70416, 76284, 85104, 92196, 96333, 101712, 114426, 122928, 128444, 138294, 152568, 184392, 192666, 228852, 256888, 276588, 288999, 305136, 368784, 385332, 417443, 457704, 513776, 553176, 577998, 770664, 834886, 866997, 915408, 1106352, 1155996, 1252329, 1541328, 1669772, 1733994, 2311992, 2504658, 3339544, 3467988, 3756987, 4623984, 5009316, 6679088, 6935976, 7513974, 10018632, 11270961, 13871952, 15027948, 20037264, 22541922, 30055896, 45083844, 60111792, 90167688, 180335376]

約数ペア:

[(1, 180335376), (2, 90167688), (3, 60111792), (4, 45083844), (6, 30055896), (8, 22541922), (9, 20037264), (12, 15027948), (13, 13871952), (16, 11270961), (18, 10018632), (24, 7513974), (26, 6935976), (27, 6679088), (36, 5009316), (39, 4623984), (48, 3756987), (52, 3467988), (54, 3339544), (72, 2504658), (78, 2311992), (104, 1733994), (108, 1669772), (117, 1541328), (144, 1252329), (156, 1155996), (163, 1106352), (197, 915408), (208, 866997), (216, 834886), (234, 770664), (312, 577998), (326, 553176), (351, 513776), (394, 457704), (432, 417443), (468, 385332), (489, 368784), (591, 305136), (624, 288999), (652, 276588), (702, 256888), (788, 228852), (936, 192666), (978, 184392), (1182, 152568), (1304, 138294), (1404, 128444), (1467, 122928), (1576, 114426), (1773, 101712), (1872, 96333), (1956, 92196), (2119, 85104), (2364, 76284), (2561, 70416), (2608, 69147), (2808, 64222), (2934, 61464), (3152, 57213), (3546, 50856), (3912, 46098), (4238, 42552), (4401, 40976), (4728, 38142), (5122, 35208), (5319, 33904), (5616, 32111), (5868, 30732), (6357, 28368), (7092, 25428), (7683, 23472), (7824, 23049), (8476, 21276), (8802, 20488), (9456, 19071), (10244, 17604), (10638, 16952), (11736, 15366), (12714, 14184)]