153089280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 539039592

約数和(自身を除く): 385950312

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, 128, 137, 144, 160, 180, 192, 194, 240, 256, 274, 288, 291, 320, 360, 384, 388, 411, 480, 485, 548, 576, 582, 640, 685, 720, 768, 776, 822, 873, 960, 970, 1096, 1152, 1164, 1233, 1280, 1370, 1440, 1455, 1552, 1644, 1746, 1920, 1940, 2055, 2192, 2304, 2328, 2466, 2740, 2880, 2910, 3104, 3288, 3492, 3840, 3880, 4110, 4365, 4384, 4656, 4932, 5480, 5760, 5820, 6165, 6208, 6576, 6984, 7760, 8220, 8730, 8768, 9312, 9864, 10960, 11520, 11640, 12330, 12416, 13152, 13289, 13968, 15520, 16440, 17460, 17536, 18624, 19728, 21920, 23280, 24660, 24832, 26304, 26578, 27936, 31040, 32880, 34920, 35072, 37248, 39456, 39867, 43840, 46560, 49320, 52608, 53156, 55872, 62080, 65760, 66445, 69840, 74496, 78912, 79734, 87680, 93120, 98640, 105216, 106312, 111744, 119601, 124160, 131520, 132890, 139680, 157824, 159468, 175360, 186240, 197280, 199335, 212624, 223488, 239202, 263040, 265780, 279360, 315648, 318936, 372480, 394560, 398670, 425248, 478404, 526080, 531560, 558720, 598005, 637872, 789120, 797340, 850496, 956808, 1063120, 1117440, 1196010, 1275744, 1578240, 1594680, 1700992, 1913616, 2126240, 2392020, 2551488, 3189360, 3401984, 3827232, 4252480, 4784040, 5102976, 6378720, 7654464, 8504960, 9568080, 10205952, 12757440, 15308928, 17009920, 19136160, 25514880, 30617856, 38272320, 51029760, 76544640, 153089280]

約数ペア:

[(1, 153089280), (2, 76544640), (3, 51029760), (4, 38272320), (5, 30617856), (6, 25514880), (8, 19136160), (9, 17009920), (10, 15308928), (12, 12757440), (15, 10205952), (16, 9568080), (18, 8504960), (20, 7654464), (24, 6378720), (30, 5102976), (32, 4784040), (36, 4252480), (40, 3827232), (45, 3401984), (48, 3189360), (60, 2551488), (64, 2392020), (72, 2126240), (80, 1913616), (90, 1700992), (96, 1594680), (97, 1578240), (120, 1275744), (128, 1196010), (137, 1117440), (144, 1063120), (160, 956808), (180, 850496), (192, 797340), (194, 789120), (240, 637872), (256, 598005), (274, 558720), (288, 531560), (291, 526080), (320, 478404), (360, 425248), (384, 398670), (388, 394560), (411, 372480), (480, 318936), (485, 315648), (548, 279360), (576, 265780), (582, 263040), (640, 239202), (685, 223488), (720, 212624), (768, 199335), (776, 197280), (822, 186240), (873, 175360), (960, 159468), (970, 157824), (1096, 139680), (1152, 132890), (1164, 131520), (1233, 124160), (1280, 119601), (1370, 111744), (1440, 106312), (1455, 105216), (1552, 98640), (1644, 93120), (1746, 87680), (1920, 79734), (1940, 78912), (2055, 74496), (2192, 69840), (2304, 66445), (2328, 65760), (2466, 62080), (2740, 55872), (2880, 53156), (2910, 52608), (3104, 49320), (3288, 46560), (3492, 43840), (3840, 39867), (3880, 39456), (4110, 37248), (4365, 35072), (4384, 34920), (4656, 32880), (4932, 31040), (5480, 27936), (5760, 26578), (5820, 26304), (6165, 24832), (6208, 24660), (6576, 23280), (6984, 21920), (7760, 19728), (8220, 18624), (8730, 17536), (8768, 17460), (9312, 16440), (9864, 15520), (10960, 13968), (11520, 13289), (11640, 13152), (12330, 12416)]