113551760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 313247808

約数和(自身を除く): 199696048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 211, 217, 248, 280, 310, 422, 434, 496, 560, 620, 844, 868, 961, 1055, 1085, 1240, 1477, 1688, 1736, 1922, 2110, 2170, 2480, 2954, 3376, 3472, 3844, 4220, 4340, 4805, 5908, 6541, 6727, 7385, 7688, 8440, 8680, 9610, 11816, 13082, 13454, 14770, 15376, 16880, 17360, 19220, 23632, 26164, 26908, 29540, 32705, 33635, 38440, 45787, 52328, 53816, 59080, 65410, 67270, 76880, 91574, 104656, 107632, 118160, 130820, 134540, 183148, 202771, 228935, 261640, 269080, 366296, 405542, 457870, 523280, 538160, 732592, 811084, 915740, 1013855, 1419397, 1622168, 1831480, 2027710, 2838794, 3244336, 3662960, 4055420, 5677588, 7096985, 8110840, 11355176, 14193970, 16221680, 22710352, 28387940, 56775880, 113551760]

約数ペア:

[(1, 113551760), (2, 56775880), (4, 28387940), (5, 22710352), (7, 16221680), (8, 14193970), (10, 11355176), (14, 8110840), (16, 7096985), (20, 5677588), (28, 4055420), (31, 3662960), (35, 3244336), (40, 2838794), (56, 2027710), (62, 1831480), (70, 1622168), (80, 1419397), (112, 1013855), (124, 915740), (140, 811084), (155, 732592), (211, 538160), (217, 523280), (248, 457870), (280, 405542), (310, 366296), (422, 269080), (434, 261640), (496, 228935), (560, 202771), (620, 183148), (844, 134540), (868, 130820), (961, 118160), (1055, 107632), (1085, 104656), (1240, 91574), (1477, 76880), (1688, 67270), (1736, 65410), (1922, 59080), (2110, 53816), (2170, 52328), (2480, 45787), (2954, 38440), (3376, 33635), (3472, 32705), (3844, 29540), (4220, 26908), (4340, 26164), (4805, 23632), (5908, 19220), (6541, 17360), (6727, 16880), (7385, 15376), (7688, 14770), (8440, 13454), (8680, 13082), (9610, 11816)]