39723840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1097

約数の個数: 168

約数和(自身を含む): 147282408

約数和(自身を除く): 107558568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1061, 1170, 1248, 1440, 1560, 1872, 2080, 2122, 2340, 2496, 2880, 3120, 3183, 3744, 4160, 4244, 4680, 5305, 6240, 6366, 7488, 8488, 9360, 9549, 10610, 12480, 12732, 13793, 15915, 16976, 18720, 19098, 21220, 25464, 27586, 31830, 33952, 37440, 38196, 41379, 42440, 47745, 50928, 55172, 63660, 67904, 68965, 76392, 82758, 84880, 95490, 101856, 110344, 124137, 127320, 137930, 152784, 165516, 169760, 190980, 203712, 206895, 220688, 248274, 254640, 275860, 305568, 331032, 339520, 381960, 413790, 441376, 496548, 509280, 551720, 611136, 620685, 662064, 763920, 827580, 882752, 993096, 1018560, 1103440, 1241370, 1324128, 1527840, 1655160, 1986192, 2206880, 2482740, 2648256, 3055680, 3310320, 3972384, 4413760, 4965480, 6620640, 7944768, 9930960, 13241280, 19861920, 39723840]

約数ペア:

[(1, 39723840), (2, 19861920), (3, 13241280), (4, 9930960), (5, 7944768), (6, 6620640), (8, 4965480), (9, 4413760), (10, 3972384), (12, 3310320), (13, 3055680), (15, 2648256), (16, 2482740), (18, 2206880), (20, 1986192), (24, 1655160), (26, 1527840), (30, 1324128), (32, 1241370), (36, 1103440), (39, 1018560), (40, 993096), (45, 882752), (48, 827580), (52, 763920), (60, 662064), (64, 620685), (65, 611136), (72, 551720), (78, 509280), (80, 496548), (90, 441376), (96, 413790), (104, 381960), (117, 339520), (120, 331032), (130, 305568), (144, 275860), (156, 254640), (160, 248274), (180, 220688), (192, 206895), (195, 203712), (208, 190980), (234, 169760), (240, 165516), (260, 152784), (288, 137930), (312, 127320), (320, 124137), (360, 110344), (390, 101856), (416, 95490), (468, 84880), (480, 82758), (520, 76392), (576, 68965), (585, 67904), (624, 63660), (720, 55172), (780, 50928), (832, 47745), (936, 42440), (960, 41379), (1040, 38196), (1061, 37440), (1170, 33952), (1248, 31830), (1440, 27586), (1560, 25464), (1872, 21220), (2080, 19098), (2122, 18720), (2340, 16976), (2496, 15915), (2880, 13793), (3120, 12732), (3183, 12480), (3744, 10610), (4160, 9549), (4244, 9360), (4680, 8488), (5305, 7488), (6240, 6366)]