84064480

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5101}}^1$

素因数の和:5219

約数の個数: 48

約数和(自身を含む): 200569824

約数和(自身を除く): 116505344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 5101, 8240, 10202, 16480, 20404, 25505, 40808, 51010, 81616, 102020, 163232, 204040, 408080, 525403, 816160, 1050806, 2101612, 2627015, 4203224, 5254030, 8406448, 10508060, 16812896, 21016120, 42032240, 84064480]

約数ペア:

[(1, 84064480), (2, 42032240), (4, 21016120), (5, 16812896), (8, 10508060), (10, 8406448), (16, 5254030), (20, 4203224), (32, 2627015), (40, 2101612), (80, 1050806), (103, 816160), (160, 525403), (206, 408080), (412, 204040), (515, 163232), (824, 102020), (1030, 81616), (1648, 51010), (2060, 40808), (3296, 25505), (4120, 20404), (5101, 16480), (8240, 10202)]