131542560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:735

約数の個数: 144

約数和(自身を含む): 452402496

約数和(自身を除く): 320859936

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, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 501, 547, 668, 720, 835, 1002, 1094, 1336, 1440, 1503, 1641, 1670, 2004, 2188, 2505, 2672, 2735, 3006, 3282, 3340, 4008, 4376, 4923, 5010, 5344, 5470, 6012, 6564, 6680, 7515, 8016, 8205, 8752, 9846, 10020, 10940, 12024, 13128, 13360, 15030, 16032, 16410, 17504, 19692, 20040, 21880, 24048, 24615, 26256, 26720, 30060, 32820, 39384, 40080, 43760, 48096, 49230, 52512, 60120, 65640, 78768, 80160, 87520, 91349, 98460, 120240, 131280, 157536, 182698, 196920, 240480, 262560, 274047, 365396, 393840, 456745, 548094, 730792, 787680, 822141, 913490, 1096188, 1370235, 1461584, 1644282, 1826980, 2192376, 2740470, 2923168, 3288564, 3653960, 4110705, 4384752, 5480940, 6577128, 7307920, 8221410, 8769504, 10961880, 13154256, 14615840, 16442820, 21923760, 26308512, 32885640, 43847520, 65771280, 131542560]

約数ペア:

[(1, 131542560), (2, 65771280), (3, 43847520), (4, 32885640), (5, 26308512), (6, 21923760), (8, 16442820), (9, 14615840), (10, 13154256), (12, 10961880), (15, 8769504), (16, 8221410), (18, 7307920), (20, 6577128), (24, 5480940), (30, 4384752), (32, 4110705), (36, 3653960), (40, 3288564), (45, 2923168), (48, 2740470), (60, 2192376), (72, 1826980), (80, 1644282), (90, 1461584), (96, 1370235), (120, 1096188), (144, 913490), (160, 822141), (167, 787680), (180, 730792), (240, 548094), (288, 456745), (334, 393840), (360, 365396), (480, 274047), (501, 262560), (547, 240480), (668, 196920), (720, 182698), (835, 157536), (1002, 131280), (1094, 120240), (1336, 98460), (1440, 91349), (1503, 87520), (1641, 80160), (1670, 78768), (2004, 65640), (2188, 60120), (2505, 52512), (2672, 49230), (2735, 48096), (3006, 43760), (3282, 40080), (3340, 39384), (4008, 32820), (4376, 30060), (4923, 26720), (5010, 26256), (5344, 24615), (5470, 24048), (6012, 21880), (6564, 20040), (6680, 19692), (7515, 17504), (8016, 16410), (8205, 16032), (8752, 15030), (9846, 13360), (10020, 13128), (10940, 12024)]