475384320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:515

約数の個数: 240

約数和(自身を含む): 1685249280

約数和(自身を除く): 1209864960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 439, 470, 480, 512, 564, 576, 640, 705, 720, 752, 768, 846, 878, 940, 960, 1128, 1152, 1280, 1317, 1410, 1440, 1504, 1536, 1692, 1756, 1880, 1920, 2115, 2195, 2256, 2304, 2560, 2634, 2820, 2880, 3008, 3384, 3512, 3760, 3840, 3951, 4230, 4390, 4512, 4608, 5268, 5640, 5760, 6016, 6585, 6768, 7024, 7520, 7680, 7902, 8460, 8780, 9024, 10536, 11280, 11520, 12032, 13170, 13536, 14048, 15040, 15804, 16920, 17560, 18048, 19755, 20633, 21072, 22560, 23040, 24064, 26340, 27072, 28096, 30080, 31608, 33840, 35120, 36096, 39510, 41266, 42144, 45120, 52680, 54144, 56192, 60160, 61899, 63216, 67680, 70240, 72192, 79020, 82532, 84288, 90240, 103165, 105360, 108288, 112384, 120320, 123798, 126432, 135360, 140480, 158040, 165064, 168576, 180480, 185697, 206330, 210720, 216576, 224768, 247596, 252864, 270720, 280960, 309495, 316080, 330128, 337152, 360960, 371394, 412660, 421440, 495192, 505728, 541440, 561920, 618990, 632160, 660256, 674304, 742788, 825320, 842880, 928485, 990384, 1011456, 1082880, 1123840, 1237980, 1264320, 1320512, 1485576, 1650640, 1685760, 1856970, 1980768, 2022912, 2475960, 2528640, 2641024, 2971152, 3301280, 3371520, 3713940, 3961536, 4951920, 5057280, 5282048, 5942304, 6602560, 7427880, 7923072, 9903840, 10114560, 10564096, 11884608, 13205120, 14855760, 15846144, 19807680, 23769216, 26410240, 29711520, 31692288, 39615360, 47538432, 52820480, 59423040, 79230720, 95076864, 118846080, 158461440, 237692160, 475384320]

約数ペア:

[(1, 475384320), (2, 237692160), (3, 158461440), (4, 118846080), (5, 95076864), (6, 79230720), (8, 59423040), (9, 52820480), (10, 47538432), (12, 39615360), (15, 31692288), (16, 29711520), (18, 26410240), (20, 23769216), (24, 19807680), (30, 15846144), (32, 14855760), (36, 13205120), (40, 11884608), (45, 10564096), (47, 10114560), (48, 9903840), (60, 7923072), (64, 7427880), (72, 6602560), (80, 5942304), (90, 5282048), (94, 5057280), (96, 4951920), (120, 3961536), (128, 3713940), (141, 3371520), (144, 3301280), (160, 2971152), (180, 2641024), (188, 2528640), (192, 2475960), (235, 2022912), (240, 1980768), (256, 1856970), (282, 1685760), (288, 1650640), (320, 1485576), (360, 1320512), (376, 1264320), (384, 1237980), (423, 1123840), (439, 1082880), (470, 1011456), (480, 990384), (512, 928485), (564, 842880), (576, 825320), (640, 742788), (705, 674304), (720, 660256), (752, 632160), (768, 618990), (846, 561920), (878, 541440), (940, 505728), (960, 495192), (1128, 421440), (1152, 412660), (1280, 371394), (1317, 360960), (1410, 337152), (1440, 330128), (1504, 316080), (1536, 309495), (1692, 280960), (1756, 270720), (1880, 252864), (1920, 247596), (2115, 224768), (2195, 216576), (2256, 210720), (2304, 206330), (2560, 185697), (2634, 180480), (2820, 168576), (2880, 165064), (3008, 158040), (3384, 140480), (3512, 135360), (3760, 126432), (3840, 123798), (3951, 120320), (4230, 112384), (4390, 108288), (4512, 105360), (4608, 103165), (5268, 90240), (5640, 84288), (5760, 82532), (6016, 79020), (6585, 72192), (6768, 70240), (7024, 67680), (7520, 63216), (7680, 61899), (7902, 60160), (8460, 56192), (8780, 54144), (9024, 52680), (10536, 45120), (11280, 42144), (11520, 41266), (12032, 39510), (13170, 36096), (13536, 35120), (14048, 33840), (15040, 31608), (15804, 30080), (16920, 28096), (17560, 27072), (18048, 26340), (19755, 24064), (20633, 23040), (21072, 22560)]