231417780120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{24151}}^1$

素因数の和:24830

約数の個数: 192

約数和(自身を含む): 770873875200

約数和(自身を除く): 539456095080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 619, 645, 774, 860, 1032, 1238, 1290, 1548, 1720, 1857, 1935, 2476, 2580, 3095, 3096, 3714, 3870, 4952, 5160, 5571, 6190, 7428, 7740, 9285, 11142, 12380, 14856, 15480, 18570, 22284, 24151, 24760, 26617, 27855, 37140, 44568, 48302, 53234, 55710, 72453, 74280, 79851, 96604, 106468, 111420, 120755, 133085, 144906, 159702, 193208, 212936, 217359, 222840, 239553, 241510, 266170, 289812, 319404, 362265, 399255, 434718, 479106, 483020, 532340, 579624, 638808, 724530, 798510, 869436, 958212, 966040, 1038493, 1064680, 1086795, 1197765, 1449060, 1597020, 1738872, 1916424, 2076986, 2173590, 2395530, 2898120, 3115479, 3194040, 4153972, 4347180, 4791060, 5192465, 6230958, 8307944, 8694360, 9346437, 9582120, 10384930, 12461916, 14949469, 15577395, 18692874, 20769860, 24923832, 29898938, 31154790, 37385748, 41539720, 44848407, 46732185, 59797876, 62309580, 74747345, 74771496, 89696814, 93464370, 119595752, 124619160, 134545221, 149494690, 179393628, 186928740, 224242035, 269090442, 298989380, 358787256, 373857480, 448484070, 538180884, 597978760, 642827167, 672726105, 896968140, 1076361768, 1285654334, 1345452210, 1793936280, 1928481501, 2571308668, 2690904420, 3214135835, 3856963002, 5142617336, 5381808840, 5785444503, 6428271670, 7713926004, 9642407505, 11570889006, 12856543340, 15427852008, 19284815010, 23141778012, 25713086680, 28927222515, 38569630020, 46283556024, 57854445030, 77139260040, 115708890060, 231417780120]

約数ペア:

[(1, 231417780120), (2, 115708890060), (3, 77139260040), (4, 57854445030), (5, 46283556024), (6, 38569630020), (8, 28927222515), (9, 25713086680), (10, 23141778012), (12, 19284815010), (15, 15427852008), (18, 12856543340), (20, 11570889006), (24, 9642407505), (30, 7713926004), (36, 6428271670), (40, 5785444503), (43, 5381808840), (45, 5142617336), (60, 3856963002), (72, 3214135835), (86, 2690904420), (90, 2571308668), (120, 1928481501), (129, 1793936280), (172, 1345452210), (180, 1285654334), (215, 1076361768), (258, 896968140), (344, 672726105), (360, 642827167), (387, 597978760), (430, 538180884), (516, 448484070), (619, 373857480), (645, 358787256), (774, 298989380), (860, 269090442), (1032, 224242035), (1238, 186928740), (1290, 179393628), (1548, 149494690), (1720, 134545221), (1857, 124619160), (1935, 119595752), (2476, 93464370), (2580, 89696814), (3095, 74771496), (3096, 74747345), (3714, 62309580), (3870, 59797876), (4952, 46732185), (5160, 44848407), (5571, 41539720), (6190, 37385748), (7428, 31154790), (7740, 29898938), (9285, 24923832), (11142, 20769860), (12380, 18692874), (14856, 15577395), (15480, 14949469), (18570, 12461916), (22284, 10384930), (24151, 9582120), (24760, 9346437), (26617, 8694360), (27855, 8307944), (37140, 6230958), (44568, 5192465), (48302, 4791060), (53234, 4347180), (55710, 4153972), (72453, 3194040), (74280, 3115479), (79851, 2898120), (96604, 2395530), (106468, 2173590), (111420, 2076986), (120755, 1916424), (133085, 1738872), (144906, 1597020), (159702, 1449060), (193208, 1197765), (212936, 1086795), (217359, 1064680), (222840, 1038493), (239553, 966040), (241510, 958212), (266170, 869436), (289812, 798510), (319404, 724530), (362265, 638808), (399255, 579624), (434718, 532340), (479106, 483020)]