82510080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{21487}}^1$

素因数の和:21511

約数の個数: 72

約数和(自身を含む): 263528832

約数和(自身を除く): 181018752

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, 640, 768, 960, 1280, 1920, 3840, 21487, 42974, 64461, 85948, 107435, 128922, 171896, 214870, 257844, 322305, 343792, 429740, 515688, 644610, 687584, 859480, 1031376, 1289220, 1375168, 1718960, 2062752, 2578440, 2750336, 3437920, 4125504, 5156880, 5500672, 6875840, 8251008, 10313760, 13751680, 16502016, 20627520, 27503360, 41255040, 82510080]

約数ペア:

[(1, 82510080), (2, 41255040), (3, 27503360), (4, 20627520), (5, 16502016), (6, 13751680), (8, 10313760), (10, 8251008), (12, 6875840), (15, 5500672), (16, 5156880), (20, 4125504), (24, 3437920), (30, 2750336), (32, 2578440), (40, 2062752), (48, 1718960), (60, 1375168), (64, 1289220), (80, 1031376), (96, 859480), (120, 687584), (128, 644610), (160, 515688), (192, 429740), (240, 343792), (256, 322305), (320, 257844), (384, 214870), (480, 171896), (640, 128922), (768, 107435), (960, 85948), (1280, 64461), (1920, 42974), (3840, 21487)]