477365760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{20719}}^1$

素因数の和:20748

約数の個数: 120

約数和(自身を含む): 1653331680

約数和(自身を除く): 1175965920

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 20719, 23040, 41438, 62157, 82876, 103595, 124314, 165752, 186471, 207190, 248628, 310785, 331504, 372942, 414380, 497256, 621570, 663008, 745884, 828760, 932355, 994512, 1243140, 1326016, 1491768, 1657520, 1864710, 1989024, 2486280, 2652032, 2983536, 3315040, 3729420, 3978048, 4972560, 5304064, 5967072, 6630080, 7458840, 7956096, 9945120, 10608128, 11934144, 13260160, 14917680, 15912192, 19890240, 23868288, 26520320, 29835360, 31824384, 39780480, 47736576, 53040640, 59670720, 79560960, 95473152, 119341440, 159121920, 238682880, 477365760]

約数ペア:

[(1, 477365760), (2, 238682880), (3, 159121920), (4, 119341440), (5, 95473152), (6, 79560960), (8, 59670720), (9, 53040640), (10, 47736576), (12, 39780480), (15, 31824384), (16, 29835360), (18, 26520320), (20, 23868288), (24, 19890240), (30, 15912192), (32, 14917680), (36, 13260160), (40, 11934144), (45, 10608128), (48, 9945120), (60, 7956096), (64, 7458840), (72, 6630080), (80, 5967072), (90, 5304064), (96, 4972560), (120, 3978048), (128, 3729420), (144, 3315040), (160, 2983536), (180, 2652032), (192, 2486280), (240, 1989024), (256, 1864710), (288, 1657520), (320, 1491768), (360, 1326016), (384, 1243140), (480, 994512), (512, 932355), (576, 828760), (640, 745884), (720, 663008), (768, 621570), (960, 497256), (1152, 414380), (1280, 372942), (1440, 331504), (1536, 310785), (1920, 248628), (2304, 207190), (2560, 186471), (2880, 165752), (3840, 124314), (4608, 103595), (5760, 82876), (7680, 62157), (11520, 41438), (20719, 23040)]