168729258240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{61283}}^1$

素因数の和:61549

約数の個数: 216

約数和(自身を含む): 586237841280

約数和(自身を除く): 417508583040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 239, 240, 256, 288, 320, 360, 384, 478, 480, 576, 640, 717, 720, 768, 956, 960, 1152, 1195, 1280, 1434, 1440, 1912, 1920, 2151, 2304, 2390, 2868, 2880, 3585, 3824, 3840, 4302, 4780, 5736, 5760, 7170, 7648, 8604, 9560, 10755, 11472, 11520, 14340, 15296, 17208, 19120, 21510, 22944, 28680, 30592, 34416, 38240, 43020, 45888, 57360, 61184, 61283, 68832, 76480, 86040, 91776, 114720, 122566, 137664, 152960, 172080, 183552, 183849, 229440, 245132, 275328, 305920, 306415, 344160, 367698, 458880, 490264, 550656, 551547, 612830, 688320, 735396, 917760, 919245, 980528, 1103094, 1225660, 1376640, 1470792, 1838490, 1961056, 2206188, 2451320, 2753280, 2757735, 2941584, 3676980, 3922112, 4412376, 4902640, 5515470, 5883168, 7353960, 7844224, 8824752, 9805280, 11030940, 11766336, 14646637, 14707920, 15688448, 17649504, 19610560, 22061880, 23532672, 29293274, 29415840, 35299008, 39221120, 43939911, 44123760, 47065344, 58586548, 58831680, 70598016, 73233185, 78442240, 87879822, 88247520, 117173096, 117663360, 131819733, 141196032, 146466370, 175759644, 176495040, 219699555, 234346192, 235326720, 263639466, 292932740, 351519288, 352990080, 439399110, 468692384, 527278932, 585865480, 659098665, 703038576, 705980160, 878798220, 937384768, 1054557864, 1171730960, 1318197330, 1406077152, 1757596440, 1874769536, 2109115728, 2343461920, 2636394660, 2812154304, 3515192880, 3749539072, 4218231456, 4686923840, 5272789320, 5624308608, 7030385760, 8436462912, 9373847680, 10545578640, 11248617216, 14060771520, 16872925824, 18747695360, 21091157280, 28121543040, 33745851648, 42182314560, 56243086080, 84364629120, 168729258240]

約数ペア:

[(1, 168729258240), (2, 84364629120), (3, 56243086080), (4, 42182314560), (5, 33745851648), (6, 28121543040), (8, 21091157280), (9, 18747695360), (10, 16872925824), (12, 14060771520), (15, 11248617216), (16, 10545578640), (18, 9373847680), (20, 8436462912), (24, 7030385760), (30, 5624308608), (32, 5272789320), (36, 4686923840), (40, 4218231456), (45, 3749539072), (48, 3515192880), (60, 2812154304), (64, 2636394660), (72, 2343461920), (80, 2109115728), (90, 1874769536), (96, 1757596440), (120, 1406077152), (128, 1318197330), (144, 1171730960), (160, 1054557864), (180, 937384768), (192, 878798220), (239, 705980160), (240, 703038576), (256, 659098665), (288, 585865480), (320, 527278932), (360, 468692384), (384, 439399110), (478, 352990080), (480, 351519288), (576, 292932740), (640, 263639466), (717, 235326720), (720, 234346192), (768, 219699555), (956, 176495040), (960, 175759644), (1152, 146466370), (1195, 141196032), (1280, 131819733), (1434, 117663360), (1440, 117173096), (1912, 88247520), (1920, 87879822), (2151, 78442240), (2304, 73233185), (2390, 70598016), (2868, 58831680), (2880, 58586548), (3585, 47065344), (3824, 44123760), (3840, 43939911), (4302, 39221120), (4780, 35299008), (5736, 29415840), (5760, 29293274), (7170, 23532672), (7648, 22061880), (8604, 19610560), (9560, 17649504), (10755, 15688448), (11472, 14707920), (11520, 14646637), (14340, 11766336), (15296, 11030940), (17208, 9805280), (19120, 8824752), (21510, 7844224), (22944, 7353960), (28680, 5883168), (30592, 5515470), (34416, 4902640), (38240, 4412376), (43020, 3922112), (45888, 3676980), (57360, 2941584), (61184, 2757735), (61283, 2753280), (68832, 2451320), (76480, 2206188), (86040, 1961056), (91776, 1838490), (114720, 1470792), (122566, 1376640), (137664, 1225660), (152960, 1103094), (172080, 980528), (183552, 919245), (183849, 917760), (229440, 735396), (245132, 688320), (275328, 612830), (305920, 551547), (306415, 550656), (344160, 490264), (367698, 458880)]