75818880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13163}}^1$

素因数の和:13188

約数の個数: 96

約数和(自身を含む): 261831960

約数和(自身を除く): 186013080

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 13163, 26326, 39489, 52652, 65815, 78978, 105304, 118467, 131630, 157956, 197445, 210608, 236934, 263260, 315912, 394890, 421216, 473868, 526520, 592335, 631824, 789780, 842432, 947736, 1053040, 1184670, 1263648, 1579560, 1684864, 1895472, 2106080, 2369340, 2527296, 3159120, 3790944, 4212160, 4738680, 5054592, 6318240, 7581888, 8424320, 9477360, 12636480, 15163776, 18954720, 25272960, 37909440, 75818880]

約数ペア:

[(1, 75818880), (2, 37909440), (3, 25272960), (4, 18954720), (5, 15163776), (6, 12636480), (8, 9477360), (9, 8424320), (10, 7581888), (12, 6318240), (15, 5054592), (16, 4738680), (18, 4212160), (20, 3790944), (24, 3159120), (30, 2527296), (32, 2369340), (36, 2106080), (40, 1895472), (45, 1684864), (48, 1579560), (60, 1263648), (64, 1184670), (72, 1053040), (80, 947736), (90, 842432), (96, 789780), (120, 631824), (128, 592335), (144, 526520), (160, 473868), (180, 421216), (192, 394890), (240, 315912), (288, 263260), (320, 236934), (360, 210608), (384, 197445), (480, 157956), (576, 131630), (640, 118467), (720, 105304), (960, 78978), (1152, 65815), (1440, 52652), (1920, 39489), (2880, 26326), (5760, 13163)]