339981120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1337

約数の個数: 168

約数和(自身を含む): 1182419784

約数和(自身を除く): 842438664

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, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 776, 873, 960, 970, 1164, 1217, 1440, 1455, 1552, 1746, 1940, 2328, 2434, 2880, 2910, 3104, 3492, 3651, 3880, 4365, 4656, 4868, 5820, 6085, 6208, 6984, 7302, 7760, 8730, 9312, 9736, 10953, 11640, 12170, 13968, 14604, 15520, 17460, 18255, 18624, 19472, 21906, 23280, 24340, 27936, 29208, 31040, 34920, 36510, 38944, 43812, 46560, 48680, 54765, 55872, 58416, 69840, 73020, 77888, 87624, 93120, 97360, 109530, 116832, 118049, 139680, 146040, 175248, 194720, 219060, 233664, 236098, 279360, 292080, 350496, 354147, 389440, 438120, 472196, 584160, 590245, 700992, 708294, 876240, 944392, 1062441, 1168320, 1180490, 1416588, 1752480, 1770735, 1888784, 2124882, 2360980, 2833176, 3504960, 3541470, 3777568, 4249764, 4721960, 5312205, 5666352, 7082940, 7555136, 8499528, 9443920, 10624410, 11332704, 14165880, 16999056, 18887840, 21248820, 22665408, 28331760, 33998112, 37775680, 42497640, 56663520, 67996224, 84995280, 113327040, 169990560, 339981120]

約数ペア:

[(1, 339981120), (2, 169990560), (3, 113327040), (4, 84995280), (5, 67996224), (6, 56663520), (8, 42497640), (9, 37775680), (10, 33998112), (12, 28331760), (15, 22665408), (16, 21248820), (18, 18887840), (20, 16999056), (24, 14165880), (30, 11332704), (32, 10624410), (36, 9443920), (40, 8499528), (45, 7555136), (48, 7082940), (60, 5666352), (64, 5312205), (72, 4721960), (80, 4249764), (90, 3777568), (96, 3541470), (97, 3504960), (120, 2833176), (144, 2360980), (160, 2124882), (180, 1888784), (192, 1770735), (194, 1752480), (240, 1416588), (288, 1180490), (291, 1168320), (320, 1062441), (360, 944392), (388, 876240), (480, 708294), (485, 700992), (576, 590245), (582, 584160), (720, 472196), (776, 438120), (873, 389440), (960, 354147), (970, 350496), (1164, 292080), (1217, 279360), (1440, 236098), (1455, 233664), (1552, 219060), (1746, 194720), (1940, 175248), (2328, 146040), (2434, 139680), (2880, 118049), (2910, 116832), (3104, 109530), (3492, 97360), (3651, 93120), (3880, 87624), (4365, 77888), (4656, 73020), (4868, 69840), (5820, 58416), (6085, 55872), (6208, 54765), (6984, 48680), (7302, 46560), (7760, 43812), (8730, 38944), (9312, 36510), (9736, 34920), (10953, 31040), (11640, 29208), (12170, 27936), (13968, 24340), (14604, 23280), (15520, 21906), (17460, 19472), (18255, 18624)]