5200581320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{161911}}^1$

素因数の和:162006

約数の個数: 64

約数和(自身を含む): 12940007040

約数和(自身を除く): 7739425720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2920, 3212, 4015, 6424, 8030, 16060, 32120, 161911, 323822, 647644, 809555, 1295288, 1619110, 1781021, 3238220, 3562042, 6476440, 7124084, 8905105, 11819503, 14248168, 17810210, 23639006, 35620420, 47278012, 59097515, 71240840, 94556024, 118195030, 130014533, 236390060, 260029066, 472780120, 520058132, 650072665, 1040116264, 1300145330, 2600290660, 5200581320]

約数ペア:

[(1, 5200581320), (2, 2600290660), (4, 1300145330), (5, 1040116264), (8, 650072665), (10, 520058132), (11, 472780120), (20, 260029066), (22, 236390060), (40, 130014533), (44, 118195030), (55, 94556024), (73, 71240840), (88, 59097515), (110, 47278012), (146, 35620420), (220, 23639006), (292, 17810210), (365, 14248168), (440, 11819503), (584, 8905105), (730, 7124084), (803, 6476440), (1460, 3562042), (1606, 3238220), (2920, 1781021), (3212, 1619110), (4015, 1295288), (6424, 809555), (8030, 647644), (16060, 323822), (32120, 161911)]