165829680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 200

約数和(自身を含む): 583175472

約数和(自身を除く): 417345792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 157, 162, 163, 180, 216, 240, 270, 314, 324, 326, 360, 405, 432, 471, 489, 540, 628, 648, 652, 720, 785, 810, 815, 942, 978, 1080, 1256, 1296, 1304, 1413, 1467, 1570, 1620, 1630, 1884, 1956, 2160, 2355, 2445, 2512, 2608, 2826, 2934, 3140, 3240, 3260, 3768, 3912, 4239, 4401, 4710, 4890, 5652, 5868, 6280, 6480, 6520, 7065, 7335, 7536, 7824, 8478, 8802, 9420, 9780, 11304, 11736, 12560, 12717, 13040, 13203, 14130, 14670, 16956, 17604, 18840, 19560, 21195, 22005, 22608, 23472, 25434, 25591, 26406, 28260, 29340, 33912, 35208, 37680, 39120, 42390, 44010, 50868, 51182, 52812, 56520, 58680, 63585, 66015, 67824, 70416, 76773, 84780, 88020, 101736, 102364, 105624, 113040, 117360, 127170, 127955, 132030, 153546, 169560, 176040, 203472, 204728, 211248, 230319, 254340, 255910, 264060, 307092, 339120, 352080, 383865, 409456, 460638, 508680, 511820, 528120, 614184, 690957, 767730, 921276, 1017360, 1023640, 1056240, 1151595, 1228368, 1381914, 1535460, 1842552, 2047280, 2072871, 2303190, 2763828, 3070920, 3454785, 3685104, 4145742, 4606380, 5527656, 6141840, 6909570, 8291484, 9212760, 10364355, 11055312, 13819140, 16582968, 18425520, 20728710, 27638280, 33165936, 41457420, 55276560, 82914840, 165829680]

約数ペア:

[(1, 165829680), (2, 82914840), (3, 55276560), (4, 41457420), (5, 33165936), (6, 27638280), (8, 20728710), (9, 18425520), (10, 16582968), (12, 13819140), (15, 11055312), (16, 10364355), (18, 9212760), (20, 8291484), (24, 6909570), (27, 6141840), (30, 5527656), (36, 4606380), (40, 4145742), (45, 3685104), (48, 3454785), (54, 3070920), (60, 2763828), (72, 2303190), (80, 2072871), (81, 2047280), (90, 1842552), (108, 1535460), (120, 1381914), (135, 1228368), (144, 1151595), (157, 1056240), (162, 1023640), (163, 1017360), (180, 921276), (216, 767730), (240, 690957), (270, 614184), (314, 528120), (324, 511820), (326, 508680), (360, 460638), (405, 409456), (432, 383865), (471, 352080), (489, 339120), (540, 307092), (628, 264060), (648, 255910), (652, 254340), (720, 230319), (785, 211248), (810, 204728), (815, 203472), (942, 176040), (978, 169560), (1080, 153546), (1256, 132030), (1296, 127955), (1304, 127170), (1413, 117360), (1467, 113040), (1570, 105624), (1620, 102364), (1630, 101736), (1884, 88020), (1956, 84780), (2160, 76773), (2355, 70416), (2445, 67824), (2512, 66015), (2608, 63585), (2826, 58680), (2934, 56520), (3140, 52812), (3240, 51182), (3260, 50868), (3768, 44010), (3912, 42390), (4239, 39120), (4401, 37680), (4710, 35208), (4890, 33912), (5652, 29340), (5868, 28260), (6280, 26406), (6480, 25591), (6520, 25434), (7065, 23472), (7335, 22608), (7536, 22005), (7824, 21195), (8478, 19560), (8802, 18840), (9420, 17604), (9780, 16956), (11304, 14670), (11736, 14130), (12560, 13203), (12717, 13040)]