54500520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5749}}^1$

素因数の和:5842

約数の個数: 64

約数和(自身を含む): 165600000

約数和(自身を除く): 111099480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 5749, 9480, 11498, 17247, 22996, 28745, 34494, 45992, 57490, 68988, 86235, 114980, 137976, 172470, 229960, 344940, 454171, 689880, 908342, 1362513, 1816684, 2270855, 2725026, 3633368, 4541710, 5450052, 6812565, 9083420, 10900104, 13625130, 18166840, 27250260, 54500520]

約数ペア:

[(1, 54500520), (2, 27250260), (3, 18166840), (4, 13625130), (5, 10900104), (6, 9083420), (8, 6812565), (10, 5450052), (12, 4541710), (15, 3633368), (20, 2725026), (24, 2270855), (30, 1816684), (40, 1362513), (60, 908342), (79, 689880), (120, 454171), (158, 344940), (237, 229960), (316, 172470), (395, 137976), (474, 114980), (632, 86235), (790, 68988), (948, 57490), (1185, 45992), (1580, 34494), (1896, 28745), (2370, 22996), (3160, 17247), (4740, 11498), (5749, 9480)]