158259960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 566784000

約数和(自身を除く): 408524040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 87, 90, 93, 108, 116, 120, 124, 135, 145, 155, 163, 174, 180, 186, 216, 232, 248, 261, 270, 279, 290, 310, 326, 348, 360, 372, 435, 465, 489, 522, 540, 558, 580, 620, 652, 696, 744, 783, 815, 837, 870, 899, 930, 978, 1044, 1080, 1116, 1160, 1240, 1304, 1305, 1395, 1467, 1566, 1630, 1674, 1740, 1798, 1860, 1956, 2088, 2232, 2445, 2610, 2697, 2790, 2934, 3132, 3260, 3348, 3480, 3596, 3720, 3912, 3915, 4185, 4401, 4495, 4727, 4890, 5053, 5220, 5394, 5580, 5868, 6264, 6520, 6696, 7192, 7335, 7830, 8091, 8370, 8802, 8990, 9454, 9780, 10106, 10440, 10788, 11160, 11736, 13485, 14181, 14670, 15159, 15660, 16182, 16740, 17604, 17980, 18908, 19560, 20212, 21576, 22005, 23635, 24273, 25265, 26970, 28362, 29340, 30318, 31320, 32364, 33480, 35208, 35960, 37816, 40424, 40455, 42543, 44010, 45477, 47270, 48546, 50530, 53940, 56724, 58680, 60636, 64728, 70905, 75795, 80910, 85086, 88020, 90954, 94540, 97092, 101060, 107880, 113448, 121272, 121365, 127629, 136431, 141810, 146537, 151590, 161820, 170172, 176040, 181908, 189080, 194184, 202120, 212715, 227385, 242730, 255258, 272862, 283620, 293074, 303180, 323640, 340344, 363816, 425430, 439611, 454770, 485460, 510516, 545724, 567240, 586148, 606360, 638145, 682155, 732685, 850860, 879222, 909540, 970920, 1021032, 1091448, 1172296, 1276290, 1318833, 1364310, 1465370, 1701720, 1758444, 1819080, 2198055, 2552580, 2637666, 2728620, 2930740, 3516888, 3956499, 4396110, 5105160, 5275332, 5457240, 5861480, 6594165, 7912998, 8792220, 10550664, 13188330, 15825996, 17584440, 19782495, 26376660, 31651992, 39564990, 52753320, 79129980, 158259960]

約数ペア:

[(1, 158259960), (2, 79129980), (3, 52753320), (4, 39564990), (5, 31651992), (6, 26376660), (8, 19782495), (9, 17584440), (10, 15825996), (12, 13188330), (15, 10550664), (18, 8792220), (20, 7912998), (24, 6594165), (27, 5861480), (29, 5457240), (30, 5275332), (31, 5105160), (36, 4396110), (40, 3956499), (45, 3516888), (54, 2930740), (58, 2728620), (60, 2637666), (62, 2552580), (72, 2198055), (87, 1819080), (90, 1758444), (93, 1701720), (108, 1465370), (116, 1364310), (120, 1318833), (124, 1276290), (135, 1172296), (145, 1091448), (155, 1021032), (163, 970920), (174, 909540), (180, 879222), (186, 850860), (216, 732685), (232, 682155), (248, 638145), (261, 606360), (270, 586148), (279, 567240), (290, 545724), (310, 510516), (326, 485460), (348, 454770), (360, 439611), (372, 425430), (435, 363816), (465, 340344), (489, 323640), (522, 303180), (540, 293074), (558, 283620), (580, 272862), (620, 255258), (652, 242730), (696, 227385), (744, 212715), (783, 202120), (815, 194184), (837, 189080), (870, 181908), (899, 176040), (930, 170172), (978, 161820), (1044, 151590), (1080, 146537), (1116, 141810), (1160, 136431), (1240, 127629), (1304, 121365), (1305, 121272), (1395, 113448), (1467, 107880), (1566, 101060), (1630, 97092), (1674, 94540), (1740, 90954), (1798, 88020), (1860, 85086), (1956, 80910), (2088, 75795), (2232, 70905), (2445, 64728), (2610, 60636), (2697, 58680), (2790, 56724), (2934, 53940), (3132, 50530), (3260, 48546), (3348, 47270), (3480, 45477), (3596, 44010), (3720, 42543), (3912, 40455), (3915, 40424), (4185, 37816), (4401, 35960), (4495, 35208), (4727, 33480), (4890, 32364), (5053, 31320), (5220, 30318), (5394, 29340), (5580, 28362), (5868, 26970), (6264, 25265), (6520, 24273), (6696, 23635), (7192, 22005), (7335, 21576), (7830, 20212), (8091, 19560), (8370, 18908), (8802, 17980), (8990, 17604), (9454, 16740), (9780, 16182), (10106, 15660), (10440, 15159), (10788, 14670), (11160, 14181), (11736, 13485)]