238679040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 176

約数和(自身を含む): 784082880

約数和(自身を除く): 545403840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 379, 384, 410, 480, 492, 512, 615, 640, 656, 758, 768, 820, 960, 984, 1024, 1137, 1230, 1280, 1312, 1516, 1536, 1640, 1895, 1920, 1968, 2274, 2460, 2560, 2624, 3032, 3072, 3280, 3790, 3840, 3936, 4548, 4920, 5120, 5248, 5685, 6064, 6560, 7580, 7680, 7872, 9096, 9840, 10496, 11370, 12128, 13120, 15160, 15360, 15539, 15744, 18192, 19680, 20992, 22740, 24256, 26240, 30320, 31078, 31488, 36384, 39360, 41984, 45480, 46617, 48512, 52480, 60640, 62156, 62976, 72768, 77695, 78720, 90960, 93234, 97024, 104960, 121280, 124312, 125952, 145536, 155390, 157440, 181920, 186468, 194048, 209920, 233085, 242560, 248624, 291072, 310780, 314880, 363840, 372936, 388096, 466170, 485120, 497248, 582144, 621560, 629760, 727680, 745872, 932340, 970240, 994496, 1164288, 1243120, 1455360, 1491744, 1864680, 1940480, 1988992, 2486240, 2910720, 2983488, 3729360, 3977984, 4972480, 5821440, 5966976, 7458720, 7955968, 9944960, 11933952, 14917440, 15911936, 19889920, 23867904, 29834880, 39779840, 47735808, 59669760, 79559680, 119339520, 238679040]

約数ペア:

[(1, 238679040), (2, 119339520), (3, 79559680), (4, 59669760), (5, 47735808), (6, 39779840), (8, 29834880), (10, 23867904), (12, 19889920), (15, 15911936), (16, 14917440), (20, 11933952), (24, 9944960), (30, 7955968), (32, 7458720), (40, 5966976), (41, 5821440), (48, 4972480), (60, 3977984), (64, 3729360), (80, 2983488), (82, 2910720), (96, 2486240), (120, 1988992), (123, 1940480), (128, 1864680), (160, 1491744), (164, 1455360), (192, 1243120), (205, 1164288), (240, 994496), (246, 970240), (256, 932340), (320, 745872), (328, 727680), (379, 629760), (384, 621560), (410, 582144), (480, 497248), (492, 485120), (512, 466170), (615, 388096), (640, 372936), (656, 363840), (758, 314880), (768, 310780), (820, 291072), (960, 248624), (984, 242560), (1024, 233085), (1137, 209920), (1230, 194048), (1280, 186468), (1312, 181920), (1516, 157440), (1536, 155390), (1640, 145536), (1895, 125952), (1920, 124312), (1968, 121280), (2274, 104960), (2460, 97024), (2560, 93234), (2624, 90960), (3032, 78720), (3072, 77695), (3280, 72768), (3790, 62976), (3840, 62156), (3936, 60640), (4548, 52480), (4920, 48512), (5120, 46617), (5248, 45480), (5685, 41984), (6064, 39360), (6560, 36384), (7580, 31488), (7680, 31078), (7872, 30320), (9096, 26240), (9840, 24256), (10496, 22740), (11370, 20992), (12128, 19680), (13120, 18192), (15160, 15744), (15360, 15539)]