90670080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5903}}^1$

素因数の和:5931

約数の個数: 88

約数和(自身を含む): 290051712

約数和(自身を除く): 199381632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 5903, 7680, 11806, 15360, 17709, 23612, 29515, 35418, 47224, 59030, 70836, 88545, 94448, 118060, 141672, 177090, 188896, 236120, 283344, 354180, 377792, 472240, 566688, 708360, 755584, 944480, 1133376, 1416720, 1511168, 1888960, 2266752, 2833440, 3022336, 3777920, 4533504, 5666880, 6044672, 7555840, 9067008, 11333760, 15111680, 18134016, 22667520, 30223360, 45335040, 90670080]

約数ペア:

[(1, 90670080), (2, 45335040), (3, 30223360), (4, 22667520), (5, 18134016), (6, 15111680), (8, 11333760), (10, 9067008), (12, 7555840), (15, 6044672), (16, 5666880), (20, 4533504), (24, 3777920), (30, 3022336), (32, 2833440), (40, 2266752), (48, 1888960), (60, 1511168), (64, 1416720), (80, 1133376), (96, 944480), (120, 755584), (128, 708360), (160, 566688), (192, 472240), (240, 377792), (256, 354180), (320, 283344), (384, 236120), (480, 188896), (512, 177090), (640, 141672), (768, 118060), (960, 94448), (1024, 88545), (1280, 70836), (1536, 59030), (1920, 47224), (2560, 35418), (3072, 29515), (3840, 23612), (5120, 17709), (5903, 15360), (7680, 11806)]