79979520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 176

約数和(自身を含む): 264112128

約数和(自身を除く): 184132608

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, 127, 128, 160, 164, 192, 205, 240, 246, 254, 256, 320, 328, 381, 384, 410, 480, 492, 508, 512, 615, 635, 640, 656, 762, 768, 820, 960, 984, 1016, 1024, 1230, 1270, 1280, 1312, 1524, 1536, 1640, 1905, 1920, 1968, 2032, 2460, 2540, 2560, 2624, 3048, 3072, 3280, 3810, 3840, 3936, 4064, 4920, 5080, 5120, 5207, 5248, 6096, 6560, 7620, 7680, 7872, 8128, 9840, 10160, 10414, 10496, 12192, 13120, 15240, 15360, 15621, 15744, 16256, 19680, 20320, 20828, 20992, 24384, 26035, 26240, 30480, 31242, 31488, 32512, 39360, 40640, 41656, 41984, 48768, 52070, 52480, 60960, 62484, 62976, 65024, 78105, 78720, 81280, 83312, 97536, 104140, 104960, 121920, 124968, 125952, 130048, 156210, 157440, 162560, 166624, 195072, 208280, 209920, 243840, 249936, 312420, 314880, 325120, 333248, 390144, 416560, 487680, 499872, 624840, 629760, 650240, 666496, 833120, 975360, 999744, 1249680, 1332992, 1666240, 1950720, 1999488, 2499360, 2665984, 3332480, 3998976, 4998720, 5331968, 6664960, 7997952, 9997440, 13329920, 15995904, 19994880, 26659840, 39989760, 79979520]

約数ペア:

[(1, 79979520), (2, 39989760), (3, 26659840), (4, 19994880), (5, 15995904), (6, 13329920), (8, 9997440), (10, 7997952), (12, 6664960), (15, 5331968), (16, 4998720), (20, 3998976), (24, 3332480), (30, 2665984), (32, 2499360), (40, 1999488), (41, 1950720), (48, 1666240), (60, 1332992), (64, 1249680), (80, 999744), (82, 975360), (96, 833120), (120, 666496), (123, 650240), (127, 629760), (128, 624840), (160, 499872), (164, 487680), (192, 416560), (205, 390144), (240, 333248), (246, 325120), (254, 314880), (256, 312420), (320, 249936), (328, 243840), (381, 209920), (384, 208280), (410, 195072), (480, 166624), (492, 162560), (508, 157440), (512, 156210), (615, 130048), (635, 125952), (640, 124968), (656, 121920), (762, 104960), (768, 104140), (820, 97536), (960, 83312), (984, 81280), (1016, 78720), (1024, 78105), (1230, 65024), (1270, 62976), (1280, 62484), (1312, 60960), (1524, 52480), (1536, 52070), (1640, 48768), (1905, 41984), (1920, 41656), (1968, 40640), (2032, 39360), (2460, 32512), (2540, 31488), (2560, 31242), (2624, 30480), (3048, 26240), (3072, 26035), (3280, 24384), (3810, 20992), (3840, 20828), (3936, 20320), (4064, 19680), (4920, 16256), (5080, 15744), (5120, 15621), (5207, 15360), (5248, 15240), (6096, 13120), (6560, 12192), (7620, 10496), (7680, 10414), (7872, 10160), (8128, 9840)]