852080640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{27737}}^1$

素因数の和:27767

約数の個数: 96

約数和(自身を含む): 2726090640

約数和(自身を除く): 1874010000

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, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 27737, 30720, 55474, 83211, 110948, 138685, 166422, 221896, 277370, 332844, 416055, 443792, 554740, 665688, 832110, 887584, 1109480, 1331376, 1664220, 1775168, 2218960, 2662752, 3328440, 3550336, 4437920, 5325504, 6656880, 7100672, 8875840, 10651008, 13313760, 14201344, 17751680, 21302016, 26627520, 28402688, 35503360, 42604032, 53255040, 56805376, 71006720, 85208064, 106510080, 142013440, 170416128, 213020160, 284026880, 426040320, 852080640]

約数ペア:

[(1, 852080640), (2, 426040320), (3, 284026880), (4, 213020160), (5, 170416128), (6, 142013440), (8, 106510080), (10, 85208064), (12, 71006720), (15, 56805376), (16, 53255040), (20, 42604032), (24, 35503360), (30, 28402688), (32, 26627520), (40, 21302016), (48, 17751680), (60, 14201344), (64, 13313760), (80, 10651008), (96, 8875840), (120, 7100672), (128, 6656880), (160, 5325504), (192, 4437920), (240, 3550336), (256, 3328440), (320, 2662752), (384, 2218960), (480, 1775168), (512, 1664220), (640, 1331376), (768, 1109480), (960, 887584), (1024, 832110), (1280, 665688), (1536, 554740), (1920, 443792), (2048, 416055), (2560, 332844), (3072, 277370), (3840, 221896), (5120, 166422), (6144, 138685), (7680, 110948), (10240, 83211), (15360, 55474), (27737, 30720)]