379704160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 982824192

約数和(自身を除く): 603120032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 443, 487, 880, 886, 974, 1760, 1772, 1948, 2215, 2435, 3544, 3896, 4430, 4870, 4873, 5357, 7088, 7792, 8860, 9740, 9746, 10714, 14176, 15584, 17720, 19480, 19492, 21428, 24365, 26785, 35440, 38960, 38984, 42856, 48730, 53570, 70880, 77920, 77968, 85712, 97460, 107140, 155936, 171424, 194920, 214280, 215741, 389840, 428560, 431482, 779680, 857120, 862964, 1078705, 1725928, 2157410, 2373151, 3451856, 4314820, 4746302, 6903712, 8629640, 9492604, 11865755, 17259280, 18985208, 23731510, 34518560, 37970416, 47463020, 75940832, 94926040, 189852080, 379704160]

約数ペア:

[(1, 379704160), (2, 189852080), (4, 94926040), (5, 75940832), (8, 47463020), (10, 37970416), (11, 34518560), (16, 23731510), (20, 18985208), (22, 17259280), (32, 11865755), (40, 9492604), (44, 8629640), (55, 6903712), (80, 4746302), (88, 4314820), (110, 3451856), (160, 2373151), (176, 2157410), (220, 1725928), (352, 1078705), (440, 862964), (443, 857120), (487, 779680), (880, 431482), (886, 428560), (974, 389840), (1760, 215741), (1772, 214280), (1948, 194920), (2215, 171424), (2435, 155936), (3544, 107140), (3896, 97460), (4430, 85712), (4870, 77968), (4873, 77920), (5357, 70880), (7088, 53570), (7792, 48730), (8860, 42856), (9740, 38984), (9746, 38960), (10714, 35440), (14176, 26785), (15584, 24365), (17720, 21428), (19480, 19492)]