78159840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 273030912

約数和(自身を除く): 194871072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 113, 120, 131, 132, 160, 165, 176, 220, 226, 240, 262, 264, 330, 339, 352, 393, 440, 452, 480, 524, 528, 565, 655, 660, 678, 786, 880, 904, 1048, 1056, 1130, 1243, 1310, 1320, 1356, 1441, 1572, 1695, 1760, 1808, 1965, 2096, 2260, 2486, 2620, 2640, 2712, 2882, 3144, 3390, 3616, 3729, 3930, 4192, 4323, 4520, 4972, 5240, 5280, 5424, 5764, 6215, 6288, 6780, 7205, 7458, 7860, 8646, 9040, 9944, 10480, 10848, 11528, 12430, 12576, 13560, 14410, 14803, 14916, 15720, 17292, 18080, 18645, 19888, 20960, 21615, 23056, 24860, 27120, 28820, 29606, 29832, 31440, 34584, 37290, 39776, 43230, 44409, 46112, 49720, 54240, 57640, 59212, 59664, 62880, 69168, 74015, 74580, 86460, 88818, 99440, 115280, 118424, 119328, 138336, 148030, 149160, 162833, 172920, 177636, 198880, 222045, 230560, 236848, 296060, 298320, 325666, 345840, 355272, 444090, 473696, 488499, 592120, 596640, 651332, 691680, 710544, 814165, 888180, 976998, 1184240, 1302664, 1421088, 1628330, 1776360, 1953996, 2368480, 2442495, 2605328, 3256660, 3552720, 3907992, 4884990, 5210656, 6513320, 7105440, 7815984, 9769980, 13026640, 15631968, 19539960, 26053280, 39079920, 78159840]

約数ペア:

[(1, 78159840), (2, 39079920), (3, 26053280), (4, 19539960), (5, 15631968), (6, 13026640), (8, 9769980), (10, 7815984), (11, 7105440), (12, 6513320), (15, 5210656), (16, 4884990), (20, 3907992), (22, 3552720), (24, 3256660), (30, 2605328), (32, 2442495), (33, 2368480), (40, 1953996), (44, 1776360), (48, 1628330), (55, 1421088), (60, 1302664), (66, 1184240), (80, 976998), (88, 888180), (96, 814165), (110, 710544), (113, 691680), (120, 651332), (131, 596640), (132, 592120), (160, 488499), (165, 473696), (176, 444090), (220, 355272), (226, 345840), (240, 325666), (262, 298320), (264, 296060), (330, 236848), (339, 230560), (352, 222045), (393, 198880), (440, 177636), (452, 172920), (480, 162833), (524, 149160), (528, 148030), (565, 138336), (655, 119328), (660, 118424), (678, 115280), (786, 99440), (880, 88818), (904, 86460), (1048, 74580), (1056, 74015), (1130, 69168), (1243, 62880), (1310, 59664), (1320, 59212), (1356, 57640), (1441, 54240), (1572, 49720), (1695, 46112), (1760, 44409), (1808, 43230), (1965, 39776), (2096, 37290), (2260, 34584), (2486, 31440), (2620, 29832), (2640, 29606), (2712, 28820), (2882, 27120), (3144, 24860), (3390, 23056), (3616, 21615), (3729, 20960), (3930, 19888), (4192, 18645), (4323, 18080), (4520, 17292), (4972, 15720), (5240, 14916), (5280, 14803), (5424, 14410), (5764, 13560), (6215, 12576), (6288, 12430), (6780, 11528), (7205, 10848), (7458, 10480), (7860, 9944), (8646, 9040)]