4113320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 10264320

約数和(自身を除く): 6151000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 263, 340, 391, 460, 526, 680, 782, 920, 1052, 1315, 1564, 1955, 2104, 2630, 3128, 3910, 4471, 5260, 6049, 7820, 8942, 10520, 12098, 15640, 17884, 22355, 24196, 30245, 35768, 44710, 48392, 60490, 89420, 102833, 120980, 178840, 205666, 241960, 411332, 514165, 822664, 1028330, 2056660, 4113320]

約数ペア:

[(1, 4113320), (2, 2056660), (4, 1028330), (5, 822664), (8, 514165), (10, 411332), (17, 241960), (20, 205666), (23, 178840), (34, 120980), (40, 102833), (46, 89420), (68, 60490), (85, 48392), (92, 44710), (115, 35768), (136, 30245), (170, 24196), (184, 22355), (230, 17884), (263, 15640), (340, 12098), (391, 10520), (460, 8942), (526, 7820), (680, 6049), (782, 5260), (920, 4471), (1052, 3910), (1315, 3128), (1564, 2630), (1955, 2104)]