156319680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 224

約数和(自身を含む): 550395648

約数和(自身を除く): 394075968

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, 64, 66, 80, 88, 96, 110, 113, 120, 131, 132, 160, 165, 176, 192, 220, 226, 240, 262, 264, 320, 330, 339, 352, 393, 440, 452, 480, 524, 528, 565, 655, 660, 678, 704, 786, 880, 904, 960, 1048, 1056, 1130, 1243, 1310, 1320, 1356, 1441, 1572, 1695, 1760, 1808, 1965, 2096, 2112, 2260, 2486, 2620, 2640, 2712, 2882, 3144, 3390, 3520, 3616, 3729, 3930, 4192, 4323, 4520, 4972, 5240, 5280, 5424, 5764, 6215, 6288, 6780, 7205, 7232, 7458, 7860, 8384, 8646, 9040, 9944, 10480, 10560, 10848, 11528, 12430, 12576, 13560, 14410, 14803, 14916, 15720, 17292, 18080, 18645, 19888, 20960, 21615, 21696, 23056, 24860, 25152, 27120, 28820, 29606, 29832, 31440, 34584, 36160, 37290, 39776, 41920, 43230, 44409, 46112, 49720, 54240, 57640, 59212, 59664, 62880, 69168, 74015, 74580, 79552, 86460, 88818, 92224, 99440, 108480, 115280, 118424, 119328, 125760, 138336, 148030, 149160, 162833, 172920, 177636, 198880, 222045, 230560, 236848, 238656, 276672, 296060, 298320, 325666, 345840, 355272, 397760, 444090, 461120, 473696, 488499, 592120, 596640, 651332, 691680, 710544, 814165, 888180, 947392, 976998, 1184240, 1193280, 1302664, 1383360, 1421088, 1628330, 1776360, 1953996, 2368480, 2442495, 2605328, 2842176, 3256660, 3552720, 3907992, 4736960, 4884990, 5210656, 6513320, 7105440, 7815984, 9769980, 10421312, 13026640, 14210880, 15631968, 19539960, 26053280, 31263936, 39079920, 52106560, 78159840, 156319680]

約数ペア:

[(1, 156319680), (2, 78159840), (3, 52106560), (4, 39079920), (5, 31263936), (6, 26053280), (8, 19539960), (10, 15631968), (11, 14210880), (12, 13026640), (15, 10421312), (16, 9769980), (20, 7815984), (22, 7105440), (24, 6513320), (30, 5210656), (32, 4884990), (33, 4736960), (40, 3907992), (44, 3552720), (48, 3256660), (55, 2842176), (60, 2605328), (64, 2442495), (66, 2368480), (80, 1953996), (88, 1776360), (96, 1628330), (110, 1421088), (113, 1383360), (120, 1302664), (131, 1193280), (132, 1184240), (160, 976998), (165, 947392), (176, 888180), (192, 814165), (220, 710544), (226, 691680), (240, 651332), (262, 596640), (264, 592120), (320, 488499), (330, 473696), (339, 461120), (352, 444090), (393, 397760), (440, 355272), (452, 345840), (480, 325666), (524, 298320), (528, 296060), (565, 276672), (655, 238656), (660, 236848), (678, 230560), (704, 222045), (786, 198880), (880, 177636), (904, 172920), (960, 162833), (1048, 149160), (1056, 148030), (1130, 138336), (1243, 125760), (1310, 119328), (1320, 118424), (1356, 115280), (1441, 108480), (1572, 99440), (1695, 92224), (1760, 88818), (1808, 86460), (1965, 79552), (2096, 74580), (2112, 74015), (2260, 69168), (2486, 62880), (2620, 59664), (2640, 59212), (2712, 57640), (2882, 54240), (3144, 49720), (3390, 46112), (3520, 44409), (3616, 43230), (3729, 41920), (3930, 39776), (4192, 37290), (4323, 36160), (4520, 34584), (4972, 31440), (5240, 29832), (5280, 29606), (5424, 28820), (5764, 27120), (6215, 25152), (6288, 24860), (6780, 23056), (7205, 21696), (7232, 21615), (7458, 20960), (7860, 19888), (8384, 18645), (8646, 18080), (9040, 17292), (9944, 15720), (10480, 14916), (10560, 14803), (10848, 14410), (11528, 13560), (12430, 12576)]