38688160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{34543}}^1$

素因数の和:34565

約数の個数: 48

約数和(自身を含む): 104461056

約数和(自身を除く): 65772896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 34543, 69086, 138172, 172715, 241801, 276344, 345430, 483602, 552688, 690860, 967204, 1105376, 1209005, 1381720, 1934408, 2418010, 2763440, 3868816, 4836020, 5526880, 7737632, 9672040, 19344080, 38688160]

約数ペア:

[(1, 38688160), (2, 19344080), (4, 9672040), (5, 7737632), (7, 5526880), (8, 4836020), (10, 3868816), (14, 2763440), (16, 2418010), (20, 1934408), (28, 1381720), (32, 1209005), (35, 1105376), (40, 967204), (56, 690860), (70, 552688), (80, 483602), (112, 345430), (140, 276344), (160, 241801), (224, 172715), (280, 138172), (560, 69086), (1120, 34543)]