118241280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{1283}}^1$

素因数の和:1316

約数の個数: 144

約数和(自身を含む): 410122440

約数和(自身を除く): 291881160

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, 1024, 1152, 1280, 1283, 1440, 1536, 1920, 2048, 2304, 2560, 2566, 2880, 3072, 3840, 3849, 4608, 5120, 5132, 5760, 6144, 6415, 7680, 7698, 9216, 10240, 10264, 11520, 11547, 12830, 15360, 15396, 18432, 19245, 20528, 23040, 23094, 25660, 30720, 30792, 38490, 41056, 46080, 46188, 51320, 57735, 61584, 76980, 82112, 92160, 92376, 102640, 115470, 123168, 153960, 164224, 184752, 205280, 230940, 246336, 307920, 328448, 369504, 410560, 461880, 492672, 615840, 656896, 739008, 821120, 923760, 985344, 1231680, 1313792, 1478016, 1642240, 1847520, 1970688, 2463360, 2627584, 2956032, 3284480, 3695040, 3941376, 4926720, 5912064, 6568960, 7390080, 7882752, 9853440, 11824128, 13137920, 14780160, 19706880, 23648256, 29560320, 39413760, 59120640, 118241280]

約数ペア:

[(1, 118241280), (2, 59120640), (3, 39413760), (4, 29560320), (5, 23648256), (6, 19706880), (8, 14780160), (9, 13137920), (10, 11824128), (12, 9853440), (15, 7882752), (16, 7390080), (18, 6568960), (20, 5912064), (24, 4926720), (30, 3941376), (32, 3695040), (36, 3284480), (40, 2956032), (45, 2627584), (48, 2463360), (60, 1970688), (64, 1847520), (72, 1642240), (80, 1478016), (90, 1313792), (96, 1231680), (120, 985344), (128, 923760), (144, 821120), (160, 739008), (180, 656896), (192, 615840), (240, 492672), (256, 461880), (288, 410560), (320, 369504), (360, 328448), (384, 307920), (480, 246336), (512, 230940), (576, 205280), (640, 184752), (720, 164224), (768, 153960), (960, 123168), (1024, 115470), (1152, 102640), (1280, 92376), (1283, 92160), (1440, 82112), (1536, 76980), (1920, 61584), (2048, 57735), (2304, 51320), (2560, 46188), (2566, 46080), (2880, 41056), (3072, 38490), (3840, 30792), (3849, 30720), (4608, 25660), (5120, 23094), (5132, 23040), (5760, 20528), (6144, 19245), (6415, 18432), (7680, 15396), (7698, 15360), (9216, 12830), (10240, 11547), (10264, 11520)]