75481360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55501}}^1$

素因数の和:55531

約数の個数: 40

約数和(自身を含む): 185820696

約数和(自身を除く): 110339336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 55501, 111002, 222004, 277505, 444008, 555010, 888016, 943517, 1110020, 1887034, 2220040, 3774068, 4440080, 4717585, 7548136, 9435170, 15096272, 18870340, 37740680, 75481360]

約数ペア:

[(1, 75481360), (2, 37740680), (4, 18870340), (5, 15096272), (8, 9435170), (10, 7548136), (16, 4717585), (17, 4440080), (20, 3774068), (34, 2220040), (40, 1887034), (68, 1110020), (80, 943517), (85, 888016), (136, 555010), (170, 444008), (272, 277505), (340, 222004), (680, 111002), (1360, 55501)]