487733760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{21169}}^1$

素因数の和:21198

約数の個数: 120

約数和(自身を含む): 1689238980

約数和(自身を除く): 1201505220

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, 21169, 23040, 42338, 63507, 84676, 105845, 127014, 169352, 190521, 211690, 254028, 317535, 338704, 381042, 423380, 508056, 635070, 677408, 762084, 846760, 952605, 1016112, 1270140, 1354816, 1524168, 1693520, 1905210, 2032224, 2540280, 2709632, 3048336, 3387040, 3810420, 4064448, 5080560, 5419264, 6096672, 6774080, 7620840, 8128896, 10161120, 10838528, 12193344, 13548160, 15241680, 16257792, 20322240, 24386688, 27096320, 30483360, 32515584, 40644480, 48773376, 54192640, 60966720, 81288960, 97546752, 121933440, 162577920, 243866880, 487733760]

約数ペア:

[(1, 487733760), (2, 243866880), (3, 162577920), (4, 121933440), (5, 97546752), (6, 81288960), (8, 60966720), (9, 54192640), (10, 48773376), (12, 40644480), (15, 32515584), (16, 30483360), (18, 27096320), (20, 24386688), (24, 20322240), (30, 16257792), (32, 15241680), (36, 13548160), (40, 12193344), (45, 10838528), (48, 10161120), (60, 8128896), (64, 7620840), (72, 6774080), (80, 6096672), (90, 5419264), (96, 5080560), (120, 4064448), (128, 3810420), (144, 3387040), (160, 3048336), (180, 2709632), (192, 2540280), (240, 2032224), (256, 1905210), (288, 1693520), (320, 1524168), (360, 1354816), (384, 1270140), (480, 1016112), (512, 952605), (576, 846760), (640, 762084), (720, 677408), (768, 635070), (960, 508056), (1152, 423380), (1280, 381042), (1440, 338704), (1536, 317535), (1920, 254028), (2304, 211690), (2560, 190521), (2880, 169352), (3840, 127014), (4608, 105845), (5760, 84676), (7680, 63507), (11520, 42338), (21169, 23040)]